Relevant bibliographies by topics / Effective field theory; QCD; lattice QCD

Academic literature on the topic 'Effective field theory; QCD; lattice QCD'

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Published: 10 December 2022
Last updated: 28 January 2023

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Journal articles on the topic "Effective field theory; QCD; lattice QCD"

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Prelovsek, Sasa. "QCD confronts heavy-flavor and exotic hadrons." EPJ Web of Conferences 274 (2022): 01014. http://dx.doi.org/10.1051/epjconf/202227401014.

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A review of QCD-based theory approaches to study the heavy-flavor and exotic hadrons is given. The focus is on the results from lattice QCD and from lattice QCD complemented by effective field theories. Both approaches are first briefly introduced and applied in few examples. Then the status of various hadrons sectors is presented.
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SHNIR, YASHA. "THE COLOR–FLAVOR TRANSFORMATION OF INDUCED QCD." International Journal of Modern Physics A 20, no. 20n21 (August 20, 2005): 4965–93. http://dx.doi.org/10.1142/s0217751x05025401.

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The color–flavor transformation is applied to the U (Nc) lattice gauge model, in which the gauge theory is induced by a heavy chiral scalar field sitting on lattice sites. The flavor degrees of freedom can encompass several "generations" of the auxiliary field, and for each generation, remaining indices are associated with the elementary plaquettes touching the lattice site. The effective, color–flavor transformed theory is expressed in terms of gauge singlet matrix fields carried by lattice links. The effective action is analyzed for a hypercubic lattice in arbitrary dimension. The saddle points equations of the model in the large-Nc limit are discussed.
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THOMAS, ANTHONY W., DEREK B. LEINWEBER, ROSS D. YOUNG, and STEWART V. WRIGHT. "QCD AND HADRON STRUCTURE." Modern Physics Letters A 18, no. 02n06 (February 28, 2003): 347–55. http://dx.doi.org/10.1142/s0217732303010478.

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There is considerable interest in the possibility of extracting model independent information on the masses and other properties of hadrons from lattice QCD, even though the state of the art involves light quark masses considerably higher than those found in nature. We review the applicability of effective field theory to this problem. Taking the rho meson as an example, we show that conventional, dimensionally regularized field theory is not sufficiently convergent to provide a reliable method of extrapolation. The reason for the poor convergence is discussed, along with the solution which this suggests. Finally we outline a very interesting suggestion of a connection between hadron masses in full and quenched QCD, using the nucleon and delta as examples.
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Kirscher, J. "Matching effective few-nucleon theories to QCD." International Journal of Modern Physics E 25, no. 05 (May 2016): 1641001. http://dx.doi.org/10.1142/s0218301316410019.

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The emergence of complex macroscopic phenomena from a small set of parameters and microscopic concepts demonstrates the power and beauty of physical theories. A theory which relates the wealth of data and peculiarities found in nuclei to the small number of parameters and symmetries of quantum chromodynamics is by that standard of exceptional beauty. Decade-long research on computational physics and on effective field theories facilitate the assessment of the presumption that quark masses and strong and electromagnetic coupling constants suffice to parametrize the nuclear chart. By presenting the current status of that enterprise, this article touches the methodology of predicting nuclei by simulating the constituting quarks and gluons and the development of effective field theories as appropriate representations of the fundamental theory. While the nuclear spectra and electromagnetic responses analyzed computationally so far with lattice QCD are in close resemblance to those which intrigued experimentalists a century ago, they also test the theoretical understanding which was unavailable to guide the nuclear pioneers but developed since then. This understanding is shown to be deficient in terms of correlations amongst nuclear observables and their sensitivity to fundamental parameters. By reviewing the transition from one effective field theory to another, from QCD to pionful chiral theories to pionless and eventually to cluster theories, we identify some of those deficiencies and conceptual problems awaiting a solution before QCD can be identified as the high-energy theory from which the nuclear landscape emerges.
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Chu, M. C., Marcello Lissia, and J. W. Negele. "Test of the Skyrme effective field theory using quenched lattice QCD." Nuclear Physics A 570, no. 3-4 (April 1994): 521–42. http://dx.doi.org/10.1016/0375-9474(94)90072-8.

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Renzo, Francesco Di. "Simulating lattice field theories on multiple thimbles." EPJ Web of Conferences 175 (2018): 07015. http://dx.doi.org/10.1051/epjconf/201817507015.

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Simulating thimble regularization of lattice field theory can be tricky when more than one thimble is to be taken into account. A couple of years ago we proposed a solution for this problem. More recently this solution proved to be effective in the case of 0+1 dimensional QCD. A few lessons we can learnt, including the role of symmetries and general hints on algorithmic solutions.
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Meißner, Ulf-G. "Towards a theory of baryon resonances." EPJ Web of Conferences 241 (2020): 02003. http://dx.doi.org/10.1051/epjconf/202024102003.

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In this talk, I discuss methods that allow for a systematic and model-independent calculation of the hadron spectrum. These are lattice QCD and/or its corresponding Effective Field Theories. Assorted results are shown and I take the opportunity to discuss some misconceptions often found in the literature.
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Kim, Seyong, Peter Petreczky, and Alexander Rothkopf. "In-medium quarkonium properties from a lattice QCD based effective field theory." Nuclear Physics A 956 (December 2016): 713–16. http://dx.doi.org/10.1016/j.nuclphysa.2015.12.011.

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Steinhauser, Marc, André Sternbeck, Björn Wellegehausen, and Andreas Wipf. "Spectroscopy of four-dimensional N = 1 supersymmetric SU(3) Yang-Mills theory." EPJ Web of Conferences 175 (2018): 08022. http://dx.doi.org/10.1051/epjconf/201817508022.

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Supersymmetric gauge theories are an important building block for extensions of the standard model. As a first step towards Super-QCD we investigate the pure gauge sector with gluons and gluinos on the lattice, in particular the low energy mass spectrum: meson-like gluinoballs, gluino-glueballs and pure glueballs. We report on some first calculations performed with clover improved Wilson fermions on rather small lattices. The supersymmetric continuum limit and particle masses are discussed and compared to predictions from effective field theory.
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Gupta, Sourendu, and Rishi Sharma. "Real-time warm pions from the lattice using an effective theory." International Journal of Modern Physics A 35, no. 33 (November 30, 2020): 2030021. http://dx.doi.org/10.1142/s0217751x20300215.

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Lattice measurements provide adequate information to fix the parameters of long-distance effective field theories in Euclidean time. Using such a theory, we examine the analytic continuation of long-distance correlation functions of composite operators at finite temperature from Euclidean to Minkowski space–time. We show through an explicit computation that the analytic continuation of the pion correlation function is possible and gives rise to nontrivial effects. Among them is the possibility, supported by lattice computations of Euclidean correlators, that long distance excitations can be understood in terms of (very massive) pions even at temperatures higher than the QCD crossover temperature.
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Dissertations / Theses on the topic "Effective field theory; QCD; lattice QCD"

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Husung, Nikolai. "Logarithmic corrections in Symanzik’s effective theory of lattice QCD." Doctoral thesis, Humboldt-Universität zu Berlin, 2021. http://dx.doi.org/10.18452/22944.

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Einer der finalen Schritte in Simulationen von Gitter Quantenchromodynamik (QCD) oder Gittereichtheorie ist die Kontinuumsextrapolation, um die eigentliche Kontinuumsphysik zu extrahieren. Diese Extrapolation beruht stark auf Annahmen über die asymptotische Abhängigkeit vom Gitterabstand, was zu systematischen Unsicherheiten des Kontinuumslimes führt. In klassischen Feldtheorien ist die asymptotische Form schlicht eine Potenzreihe im Gitterabstand, wobei die führende Potenz von der gewählten Diskretisierung auf dem Gitter abhängt. Die Quantenkorrekturen in Gitter QCD und Gittereichtheorie brechen dieses Verhalten. Für asymptotisch freie Theorien wie Gitter QCD werden die ganzzahligen Potenzen im Gitterabstand mit einer Potenz der laufenden Kopplung multipliziert. Die führenden Potenzen in der Kopplung lassen sich wiederum aus den anomalen Dimensionen von höher-dimensionalen Operatoren bestimmen, die eine Basis für eine Symanzik Effektiven Feldtheorie bilden. Im Rahmen dieser Arbeit werden die führenden Potenzen in der Kopplung für die Wilson oder Ginsparg-Wilson (GW) Wirkung bestimmt, die für spektrale Größen wie Hadronmassen beitragen. Die untere Schranke des Spektrums dieser Potenzen liegt nahe null für Gitter QCD mit Wilson oder GW Quarks, weshalb keine Probleme durch eine verschlechterte Konvergenz zum Kontinuumslimes zu erwarten sind. Allerdings ist das Spektrum der führenden Potenzen sehr dicht. Dadurch lässt sich der Operator der minimalen Basis mit dominierendem Beitrag zu den Gitterartefakten schlecht bestimmen und ein kompliziertes Zusammenspiel der verschiedenen Beiträge zu den Gitterartefakten ist möglich. Nun, da die führenden Korrekturen der Gitterwirkungen mit Wilson und GW Quarks zur klassischen Potenz im Gitterabstand bekannt sind, sollten diese für die Kontinuumsextrapolation genutzt werden, sowohl für den Ansatz der Extrapolationsfunktion als auch als Orientierungshilfe, um die inhärente systematische Unsicherheit des Kontinuumslimes abzuschätzen.
One of the final steps in simulations of lattice Quantum Chromodynamics (QCD) or lattice pure gauge theory is the continuum extrapolation to extract the actual continuum physics. This extrapolation relies heavily on assumptions regarding the asymptotic dependence on the lattice spacing, which introduces an inherent systematic uncertainty to the continuum limit. In classical field theories the asymptotic form is a power series in the lattice spacing, where the leading power depends on the chosen lattice discretisation. The quantum nature of lattice QCD and lattice pure gauge theory spoils this behaviour. For asymptotically free theories like lattice QCD the integer powers in the lattice spacing are multiplied by an additional power in the running coupling. The leading powers in the coupling can be determined from the anomalous dimensions of higher dimensional operators, which form a minimal basis of a Symanzik Effective theory. The scope of this thesis is to compute the leading powers in the coupling for the Wilson or Ginsparg-Wilson (GW) action relevant for spectral quantities like hadron masses. The lower bound of these powers is close to zero for lattice QCD with Wilson or GW quarks such that no problems from a reduced convergence towards the continuum limit are to be expected. However the spectrum of leading powers is very dense. The operator of the minimal basis with dominant contributions to the lattice artifacts is thus hard to determine and complicated interplay of the contributions from the various operators is possible. Now the leading corrections from lattice actions with Wilson or GW quarks to the classical power in the lattice spacing are known and should be used when performing the continuum extrapolation both through explicit use in the fit ansatz and as an orientation to estimate the systematic uncertainty inherent to the continuum limit.
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Bär, Oliver. "Chiral perturbation theory for lattice QCD." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2011. http://dx.doi.org/10.18452/13976.

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Eine zusammenfassende Übersicht über die Formulierung der chiralen Störungstheorie (ChPT) für die Gitter Quantenchromodynamik (QCD) ist gegeben. Wir beginnen mit kurzen Zusammenfassungen der chiralen Störungstheorie für die Kontinuum-QCD sowie Symanziks effektiver Theorie für die Gitter-QCD. Anschließend wird die Formulierung der ChPT für die Gitter-QCD behandelt. Nach einem weiteren Kapitel über partial quenching und Theorien mit gemischten Wirkungen werden konkrete Anwendungen diskutiert: Wilson ChPT, staggered ChPT sowie Wilson ChPT mit einem chiral verdrehten Massenterm. Die folgenden Kapitel behandeln das Epsilonregime mit Wilsonfermionen sowie ausgewählte Resultate für ChPT mit gemischten Wirkungen. Den Abschluß bildet die Formulierung der chiralen Störungstheorie für schwere Vektormesonen mit Wilsonfermionen.
The formulation of chiral perturbation theory (ChPT) for lattice Quantum Chromodynamics (QCD) is reviewed. We start with brief summaries of ChPT for continuum QCD as well as the Symanzik effective theory for lattice QCD. We then review the formulation of ChPT for lattice QCD. After an additional chapter on partial quenching and mixed action theories various concrete applications are discussed: Wilson ChPT, staggered ChPT and Wilson ChPT with a twisted mass term. The remaining chapters deal with the epsilon regime with Wilson fermions and selected results in mixed action ChPT. Finally, the formulation of heavy vector meson ChPT with Wilson fermions is discussed.
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Ren, Xiulei. "Effective Field Theory for Baryon Masses." Thesis, Université Paris-Saclay (ComUE), 2015. http://www.theses.fr/2015SACLS156/document.

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La masse est une des propriétés les plus fondamentales de la matière. Comprendre son origine a longtemps été un sujet central en physique. D'après la physique nucléaire et la physique des particules modernes, la clef de ce problème réside dans la compréhension de l’origine de la masse du nucléon à partir de l’interaction forte. Avec le développement des technologies informatiques, la chromodynamique quantique sur réseau offre la possibilité de comprendre l’origine de la masse à partir des premiers principes. Cependant, dû aux ressources de calcul limitées, les masses obtenues à partir des calculs sur réseau doivent être extrapolées jusqu'au point physique. La théorie chirale des perturbations en tant que théorie effective des champs de QCD à basse énergie est une méthode indépendante de modèle permettant de comprendre l’interaction forte dans la région non perturbative et de guider les diverses extrapolations nécessaires pour passer du résultat lattice au résultat physique. Le but de cette thèse est donc d'utiliser la complémentarité entre QCD sur réseau et théorie chirale des perturbations afin d'étudier de façon systématique les masses des baryons. Nous étudions les masses de l'octet baryonique le plus léger dans le cadre de la théorie chirale covariante des perturbations pour les baryons. Nous utilisons la méthode "extended on mass shell" jusqu'à l'ordre trois fois sous dominant. Afin d'étudier les artefacts des calculs sur réseau dus à la taille finie de la boîte nous calculons les effets de volume fini. Adaptant la théorie chirale des perturbations à des fermions de Wilson nous obtenons aussi les effets de discrétisation dû au pas fini du réseau. Nous étudions de façon systématique toutes les données réseau en tenant à la fois de l'extrapolation au continu, des corrections de volume finie et de l'extrapolation chirale. Nous démontrons l'importance des corrections de volume fini dans la description des masses des baryons sur réseau. Par contre les effets de discrétisation sont de l'ordre de 1% jusqu'à l'ordre a² et peuvent donc être ignorés. De plus nous trouvons que toutes les données sur réseau prises en sont consistentes entre elles malgré des différences notables dans les procédures adoptées. Utilisant les formules chirales des masses des baryons nous prédisons de façon précise leurs termes sigma via le théorème de Feynman-Hellmann en analysant les données sur réseau les plus récentes. Les effets dus au pas du réseau, à la troncation de la série de perturbation chirale et à la violation d'isospin de l'interaction forte sont pris en pour la première fois. En particulier le terme sigma pion nucléon et le « strangeness sigma term » sont en accord avec les résultats réseau les plus récents. Au vue des succès rencontrés lors de l'étude de l'octet baryonique nous avons fait une analyse systématique des masses du décuplet baryonique le plus léger dans la théorie chirale covariante des perturbations pour les baryons en fittant de façon simultanée les données réseau n_f=2+1. Une bonne description à la fois des données réseau et des masses expérimentales est obtenue. De plus les termes sigma sont prédits. Enfin comprendre le spectre d'excitation des hadrons est encore un challenge. En particulier le spectre des baryons a une structure très inhabituelle, la résonance Roper (1440) de parité positive étant plus légère que l'état de parité négative N(1535). La plupart des études sur réseau suggère que les effets des log chiraux sont plus importants pour la masse de la Roper que pour celle des nucléons. Nous avons donc calculé la masse de cette résonance en théorie chirale des perturbations en tenant en de façon explicite des contributions du nucléon et du delta. Les contributions venant du mélange entre le nucléon et la Roper sont étudiées pour la première fois. Une première analyse de la masse de cette particule est présentée
Mass is one of the most fundamental properties of matter. Understanding its origin has long been a central topic in physics. According to modern particle and nuclear physics, the key to this issue is to understand the origin of nucleon (lowest-lying baryon) masses from the nonperturbative strong interaction. With the development of computing technologies, lattice Quantum Chromodynamics simulations provide great opportunities to understand the origin of mass from first principles. However, due to the limit of computational resources, lattice baryon masses have to be extrapolated to the physical point. Chiral perturbation theory, as an effective field theory of low-energy QCD, provides a model independent method to understand nonperturbative strong interactions and to guide the lattice multiple extrapolations. Therefore, we present the interplay between lattice QCD and chiral perturbation theory to systematically study the baryon masses. In the SU(3) sector, we study the lowest-lying octet baryon masses in covariant baryon chiral perturbation theory with the extended-on-mass-shell scheme up to next-to-next-to-next-to-leading order. In order to consider lattice artifacts from finite lattice box sizes, finite-volume corrections to lattice baryon masses are estimated. By constructing chiral perturbation theory for Wilson fermions, we also obtain the discretization effects of finite lattice spacings. We perform a systematic study of all the latest n_f=2+1 lattice data with chiral extrapolation (m_q → m_q^phys.), finite-volume corrections (V→∞), and continuum extrapolation (a→0). We find that finite-volume corrections are important to describe the present lattice baryon masses. On the other hand, the discretization effects of lattice simulations up to O(a²) are of the order 1% when a≈0.1 fm and can be safely ignored. Furthermore, we find that the lattice data from different collaborations are consistent with each other, though their setups are quite different. Using the chiral formulas of octet baryon masses, we accurately predict the octet baryon sigma terms via the Feynman-Hellmann theorem by analyzing the latest high-statistics lattice QCD data. Three key factors --- lattice scale setting effects, chiral expansion truncations and strong-interaction isospin-breaking effects --- are taken into account for the first time. In particular, the predicted pion- and strangeness-nucleon sigma terms, sigma_πN=55(1)(4) MeV and sigma_sN =27(27)(4) MeV, are consistent with the most latest lattice results of nucleon sigma terms. With the success in the study of octet baryon masses, we also present a systematic analysis of the lowest-lying decuplet baryon masses in covariant baryon chiral perturbation theory by simultaneously fitting n_f=2+1 lattice data. A good description for both the lattice and the experimental decuplet baryon masses is achieved. The convergence of covariant baryon chiral perturbation theory in the SU(3) sector is discussed. Furthermore, the pion- and strangeness-sigma terms for decuplet baryons are predicted by the Feynman-Hellmann theorem. In addition, understanding the excitation spectrum of hadrons is still a challenge, especially the first positive-parity nucleon resonance, the Roper(1440). The baryon spectrum shows a very unusual pattern that the Roper state is lower than the negative-parity state N(1535). Most lattice studies suggest that the Roper mass exhibits much larger chiral-log effects than that of the nucleon. Therefore, we calculate the Roper mass in chiral perturbation theory by explicitly including the nucleon/Delta contributions. The mixed contributions between nucleon and Roper to the baryon masses are taken into account for the first time. A first analysis of lattice Roper masses is presented
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Toucas, Guillaume. "Mécanisme de brisure de symétrie chirale pour trois saveurs de quarks légers et extrapolation de résultats de chromodynamique quantique sur réseau." Phd thesis, Université Paris Sud - Paris XI, 2012. http://tel.archives-ouvertes.fr/tel-00754994.

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Dans cette thèse, nous nous intéressons à certains aspects concernant les phénomènes hadroniques à basse énergie sous 1 GeV, en dessous de laquelle la symétrie chirale de la Chromodynamique Quantique (QCD) est spontanément brisée. En dessous de cette échelle d'énergie, le spectre de QCD se réduit à un octet de mésons légers pseudo-scalaires (π, K and η). Mais à cause du confinement, QCD sous 1 GeV devient hautement non perturbative - il n'est donc plus possible de décrire à basse énergie la dynamique de ces mésons en termes de gluons et de quarks (ici seuls les quarks légers u, d et s sont concernés). Deux alternatives principales à cet obstacle majeur existent néanmoins: la QCD sur réseau ainsi que les Théories Effectives des Champs. La QCD sur réseau consiste à calculer de manière numériques les diverses observables hadroniques, alors que les théories effectives permettent de nouveau une approche analytique (et perturbative) adaptée à une échelle d'énergie donnée. Dans le cas de QCD à basse énergie, c'est la Théorie Chirale des Perturbations (ChiPT) qui joue le rôle de théorie effective. Cette théorie peut être construite à partir de deux saveurs de quarks légers (u et s) ou trois (u,d, et s). Il est alors possible d'utiliser certains résultats de calculs sur réseau (ainsi que certains résultats expérimentaux) afin d'extraire des valeurs numériques pour les divers paramètres libres que contient la théorie chirale. Il fut néanmoins observé que le développement en séries chirales de quelques observables hadroniques sont numériquement "malades" dans le cadre de la théorie à trois saveurs. En effet, des travaux antérieurs montrent qu'il pourrait exister une possible compétition numérique entre l'Ordre Dominant (LO) et l'Ordre Sous-Dominant (NLO): en place de la hiérarchie usuelle LO>>NLO, l'équivalence LO~NLO prévalerait. La partie principale de la thèse consiste ainsi à la description et l'utilisation d'une version alternative de ChiPT, nommée Théorie Chirale des Perturbations Ressommée (ReChiPT ). Quelques observables hadroniques de basse energie sont calculées puis étudiées dans ce cadre "ressommé", puis nous procédons à l'ajustement de certaines données de QCD sur réseau obtenues par des simulations à 2+1 quarks dynamiques sur ces observables exprimées en ReChiPT: les constantes de désintégrations et les masses de l'octet (π, K, η), ainsi que les facteurs de forme Kl3. Nous testons ensuite la validité de notre assertion concernant la possible compétition numérique observée dans les séries chirales. Enfin, dans la dernière partie, nous discutons plusieurs aspects analytiques et numériques concernant certaines quantités topologiques liées de manière intrinsèque à la très complexe structure du vide de QCD, dans le cadre de ChiPT (ressommé), et nous confrontons de nouveau cette étude à des données réseau 2+1.
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McCallum, Paul. "Upsilon spectroscopy using lattice QCD." Thesis, University of Glasgow, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.363170.

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Gough, Bran James. "Calculation of rare B decays in lattice QCD." Thesis, University of Southampton, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241262.

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Fickinger, Michael, Sean Fleming, Chul Kim, and Emanuele Mereghetti. "Effective Field Theory approach to heavy quark fragmentation." SPRINGER, 2016. http://hdl.handle.net/10150/623954.

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Using an approach based on Soft Collinear Effective Theory (SCET) and Heavy Quark Effective Theory (HQET) we determine the b-quark fragmentation function from electron-positron annihilation data at the Z-boson peak at next-to-next-to leading order with next-to-next-to leading log resummation of DGLAP logarithms, and next-to-next-to next -to leading log resummation of endpoint logarithms. This analysis improves, by one order, the previous extraction of the b-quark fragmentation function. We find that while the addition of the next order in the calculation does not much shift the extracted form of the fragmentation function, it does reduce theoretical errors indicating that the expansion is converging. Using an approach based on effective field theory allows us to systematically control theoretical errors. While the fits of theory to data are generally good, the fits seem to be hinting that higher order correction from HQET may be needed to explain the b-quark fragmentation function at smaller values of momentum fraction.
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Van, de Water Ruth S. "Applications of chiral perturbation theory to lattice QCD /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/9730.

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Idilbi, Ahmad S. "QCD resummation of soft gluons in effective field theory." College Park, Md. : University of Maryland, 2006. http://hdl.handle.net/1903/3317.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2006.
Thesis research directed by: Physics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Husung, Nikolai [Verfasser]. "Logarithmic corrections in Symanzik’s effective theory of lattice QCD / Nikolai Husung." Berlin : Humboldt-Universität zu Berlin, 2021. http://d-nb.info/1238595316/34.

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Books on the topic "Effective field theory; QCD; lattice QCD"

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M, Green Anthony, ed. Hadronic physics from lattice QCD. New Jersey: World Scientific, 2004.

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Ecole, d'été de physique théorique (Les Houches Haute-Savoie France) (93rd 2009). Modern perspectives in lattice QCD: Quantum field theory and high performance computing. Oxford: Oxford University Press, USA, 2011.

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Xiang-Qian, Luo, and Gregory Eric B, eds. Non-perturbative methods and lattice QCD: Proceedings of the international workshop. Singapore: World Scientific, 2001.

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Workshop on Lightcone QCD and Nonperturbative Hadron Physics (9th 1999 Adelaide, S. Aust.). Proceedings of the Workshop on Lightcone QCD and Nonperturbative Hadron Physics: Adelaide, 13-22 December 1999. Edited by Schreiber A. W, Williams Anthony G, National Institute for Theoretical Physics (Australia), and Special Research Centre for the Subatomic Structure of Matter (Australia). Singapore: World Scientific, 2000.

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Perspectives in Lattice Qcd. World Scientific Publishing Company, 2008.

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Can, Kadir Utku. Electromagnetic Form Factors of Charmed Baryons in Lattice QCD. Springer, 2018.

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Can, Kadir Utku. Electromagnetic Form Factors of Charmed Baryons in Lattice QCD. Springer, 2019.

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Green, Anthony M. Hadronic Physics From Lattice QCD (International Review of Nuclear Physics). World Scientific Publishing Company, 2004.

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QCD and Numerical Analysis III: Proceedings of the Third International Workshop on Numerical Analysis and Lattice QCD, Edinburgh, June-July 2003. Springer London, Limited, 2006.

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Perspectives in lattice QCD: Proceedings of the workshop : Nara International Seminar House, Nara, Japan, 31 October-11 November 2005. Hackensack, NJ: World Scientific, 2008.

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Book chapters on the topic "Effective field theory; QCD; lattice QCD"

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Wittig, Hartmut. "QCD on the Lattice." In Particle Physics Reference Library, 137–262. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38207-0_5.

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AbstractSince Wilson’s seminal papers of the mid-1970s, the lattice approach to Quantum Chromodynamics has become increasingly important for the study of the strong interaction at low energies, and has now turned into a mature and established technique. In spite of the fact that the lattice formulation of Quantum Field Theory has been applied to virtually all fundamental interactions, it is appropriate to discuss this topic in a chapter devoted to QCD, since by far the largest part of activity is focused on the strong interaction. Lattice QCD is, in fact, the only known method which allows ab initio investigations of hadronic properties, starting from the QCD Lagrangian formulated in terms of quarks and gluons.
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Hamber, Herbert W. "Simulations of Lattice QCD with Dynamical Fermions." In Probabilistic Methods in Quantum Field Theory and Quantum Gravity, 167–82. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4615-3784-7_10.

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Gorbenko, Victor. "Effective Field Theory for Relativistic Strings." In From QCD Flux Tubes to Gravitational S-matrix and Back, 5–16. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44603-5_2.

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Sommer, Rainer. "Heavy Quark Effective Theory: A Predictive EFT on the Lattice." In Effective Field Theory in Particle Physics and Cosmology, 616–49. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198855743.003.0010.

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The lattice formulation is a complete and unambiguous formulation of QCD. In principle it thus needs no tools beyond efficient Monte Carlo techniques. In practice various limits have to be taken where large-scale ratios occur. It is then advantageous to make use of effective field theories (EFTs). This chapter discusses the case of HQET, where the EFT itself is non-perturbative. It goes on to explain that retaining the full predictivity of QCD then requires to non-perturbatively formulate the theory and its matching to QCD, and to perform both steps by Monte Carlo simulations. Finally, it emphasizes conceptual points that appear when an EFT is treated beyond perturbation theory.
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KRONFELD, ANDREAS S. "USES OF EFFECTIVE FIELD THEORY IN LATTICE QCD." In At the Frontier of Particle Physics, 2412–77. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777270_0004.

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Sommer, Rainer. "Non-perturbative heavy quark effective theory." In Modern Perspectives in Lattice QCD: Quantum Field Theory and High Performance ComputingLecture Notes of the Les Houches Summer School: Volume 93, August 2009, 516–90. Oxford University Press, 2011. http://dx.doi.org/10.1093/acprof:oso/9780199691609.003.0009.

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"QCD and Chiral Perturbation Theory." In Introduction to Effective Field Theory, 188–211. Cambridge University Press, 2020. http://dx.doi.org/10.1017/9781139048040.012.

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"Low-Energy Effective Field Theory of QCD." In Effective Field Theories, 263–465. Cambridge University Press, 2022. http://dx.doi.org/10.1017/9781108689038.005.

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Horn, David. "The t-Expansion in Lattice QCD." In Variational Calculations In Quantum Field Theory, 266–79. WORLD SCIENTIFIC, 1988. http://dx.doi.org/10.1142/9789814390187_0024.

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"Effective field theory for low-energy QCD." In Dynamics of the Standard Model, 200–236. 2nd ed. Cambridge University Press, 2023. http://dx.doi.org/10.1017/9781009291033.008.

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Conference papers on the topic "Effective field theory; QCD; lattice QCD"

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Clark, Michael. "QCD on GPUs: cost effective supercomputing." In The XXVII International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2010. http://dx.doi.org/10.22323/1.091.0003.

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Kashiwa, Kouji, Takenori Hirakida, and Hiroaki Kouno. "Persistent homology analysis for QCD effective models." In The 38th International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2022. http://dx.doi.org/10.22323/1.396.0346.

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Kurkela, Aleksi. "Z(3)-symmetric effective theory of hot QCD." In The XXV International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2008. http://dx.doi.org/10.22323/1.042.0199.

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Mao, Y. Y., and Ting-Wai Chiu. "Topological Susceptibility in the Chiral Effective Theory of QCD." In The XXVII International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2010. http://dx.doi.org/10.22323/1.091.0069.

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Konrad, Christoph, Owe Philipsen, and Jonas Scheunert. "Mean field approximation for effective theories of lattice QCD." In The 39th International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2023. http://dx.doi.org/10.22323/1.430.0179.

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Delgado, Ydalia, Hans Gerd Evertz, Christof Gattringer, and Daniel Goeschl. "Worm Algorithms for the QCD Phase Diagram with Effective Theories." In XXIX International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2012. http://dx.doi.org/10.22323/1.139.0190.

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Escobedo Espinosa, Miguel Angel. "Effective Field Theory and Lattice QCD approaches for hard probes in QCD matter." In International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions. Trieste, Italy: Sissa Medialab, 2019. http://dx.doi.org/10.22323/1.345.0026.

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Wagman, Michael, and Marc Illa. "Towards robust constraints on nuclear effective field theory from lattice QCD." In Towards robust constraints on nuclear effective field theory from lattice QCD. US DOE, 2021. http://dx.doi.org/10.2172/1827874.

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Glesaaen, Jonas Rylund, Mathias Neuman, and Owe Philipsen. "Heavy and dense QCD from a 3d effective lattice theory." In The 33rd International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2016. http://dx.doi.org/10.22323/1.251.0173.

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Feo, Alessandra, Roberto De-Pietri, Erhardr Seiler, and Ion-Olimpiu Stamatescu. "The High Density Region of QCD from an Effective Model." In The XXV International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2008. http://dx.doi.org/10.22323/1.042.0184.

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Reports on the topic "Effective field theory; QCD; lattice QCD"

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Walker-Loud, Andre. Testing the Standard Model and Fundamental Symmetries in Nuclear Physics with Lattice QCD and Effective Field Theory. Office of Scientific and Technical Information (OSTI), October 2016. http://dx.doi.org/10.2172/1328847.

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Mehen, Thomas. Heavy Quarks, QCD, and Effective Field Theory. Office of Scientific and Technical Information (OSTI), October 2012. http://dx.doi.org/10.2172/1052829.

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Grinstein, B., and Meng-Yuan Wang. An effective field theory calculation of the QCD corrections to weak parameters. Office of Scientific and Technical Information (OSTI), November 1991. http://dx.doi.org/10.2172/68160.

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