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Littérature scientifique sur le sujet « Bc meson, B physics »

Auteur : Grafiati

Publié le 9 mars 2023

Mis à jour le 10 mars 2023

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Articles de revues sur le sujet "Bc meson, B physics"

CHEU, ELLIOTT. « PROPERTIES OF HEAVY MESON STATES : B** and Bc ». International Journal of Modern Physics A 20, n^o 16 (30 juin 2005) : 3664–68. http://dx.doi.org/10.1142/s0217751x05027242.

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Using data collected with the DØ detector in Run II of the Tevatron, we study decays of the B** and [Formula: see text] meson. For the first time the separation of the specific excited states B1 and [Formula: see text] has been observed. In addition, we use the Bc candidates to measure the mass and the lifetime of the Bc.

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NOBARY, M. A. GOMSHI, et T. O'SATI. « FRAGMENTATION FUNCTIONS FOR Bc AND $B^*_c$ MESONS WITH DEFINITE POLARIZATION ». Modern Physics Letters A 15, n^o 07 (7 mars 2000) : 455–64. http://dx.doi.org/10.1142/s021773230000044x.

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We present exact fragmentation functions for the production of S-wave Bc and [Formula: see text] mesons splitting out of a [Formula: see text]-antiquark. We distinguish transverse and longitudinal polarizations of [Formula: see text] which is important in hadronic spin properties of such states. Input parameters for our functions are quark masses, meson decay constants, and the transverse momentum for the hard production mechanism. Evolution of such functions from fragmentation scale up to an appropriate factorization scale are given. We compare our results with similar ones in the literature.

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HUANG, TAO, ZUO-HONG LI, XING-GANG WU et FEN ZUO. « SEMILEPTONIC B(Bs, Bc) DECAYS IN THE LIGHT-CONE QCD SUM RULES ». International Journal of Modern Physics A 23, n^o 21 (20 août 2008) : 3237–45. http://dx.doi.org/10.1142/s0217751x0804189x.

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Semileptonic B(Bs, Bc) decays are investigated systematically in the light-cone QCD sum rules. Special emphasis is put on the LCSR calculation on weak form factors with an adequate chiral current correlator, which turns out to be particularly effective to control the pollution by higher twist components of spectator mesons. The result for each channel depends on the distribution amplitude of the the producing meson. The leading twist distribution amplitudes of the related heavy mesons and charmonium are worked out by a model approach in the reasonable way. A practical scenario is suggested to understand the behavior of weak form factors in the whole kinematically accessible ranges. The decay widths and branching ratios are estimated for several B(Bc) decay modes of current interest.

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Choi, Myoung-Taek, et Jae Kwan Kim. « Determination of |Vcb| from the polarization of vector meson in the semileptonic decay of B and Bc meson ». Physics Letters B 419, n^o 1-4 (février 1998) : 377–80. http://dx.doi.org/10.1016/s0370-2693(97)01480-9.

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GERSHTEIN, S. S., A. K. LIKHODED et S. R. SLABOSPITSKY. « GENERAL CHARACTERISTICS OF Bc-MESONS : PRODUCTION MECHANISMS AND DECAYS ». International Journal of Modern Physics A 06, n^o 13 (30 mai 1991) : 2309–29. http://dx.doi.org/10.1142/s0217751x91001131.

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Using Martin’s potential, independently of b- and c-quark flavours, we calculate the mass spectrum of [Formula: see text]-mesons and widths of electromagnetic transition between them. We obtain the estimates of the production cross-section at e+e− colliders, in hadronic and neutrino interactions. A real possibility of observing Bc-mesons at LEP (up to 500 Bc per 106 Z0) and at hadron colliders [Formula: see text] has been pointed out. The importance of observing the annihilation decay channels of Bc-mesons—Bc→τντ( Br (Bc→τντ)=1.5–2%) and Bc→ϕDs, DK, etc.—has been emphasized.

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Routh, H., et V. P. Gautam. « Study of Radiative B Decay ». Modern Physics Letters A 12, n^o 36 (30 novembre 1997) : 2749–55. http://dx.doi.org/10.1142/s0217732397002892.

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Radiative B decays provide valuable information on some poorly known CKM matrix elements |Vtb| and |Vts|. So in our letter we propose to study the flavor changing radiative B decays corresponding to the inclusive b→ sγ and b→dγ decays. In this letter we discuss the radiative flavor changing B→ K**γ, Bs→ϕ;γ and the rare Bc→D*γ decays taking into account both the Penguin as well as weak annihilation contribution and it is found that weak annihilation contribution is negligible in case of decay of mesons consisting of light spectator, i.e. for B→K**γ and Bs→ϕ;γ but in case of decay of Bc→D*γ, weak annihilation contribution is the most dominating factor. It is also interesting to note that all the B→ K**γ, Bs→ϕ;γ and Bc→ D*γ decays have almost the same decay width because they have the same type of inclusive decay process b→ s(d)γ.

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Itoh, C., T. Minamikawa, K. Miura et T. Watanabe. « Bs and Bc meson masses ». Il Nuovo Cimento A 105, n^o 10 (octobre 1992) : 1539–48. http://dx.doi.org/10.1007/bf02731983.

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Falmagne, Guillaume. « First measurement of the B_c⁺ meson nuclear modification factor in PbPb collisions with CMS ». EPJ Web of Conferences 259 (2022) : 12011. http://dx.doi.org/10.1051/epjconf/202225912011.

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The Bc+ meson is observed in lead-lead and proton-proton collisions at a center-of-mass energy per nucleon pair of √SNN = 5.02 TeV, via the Bc+ → (J/ψ → μ+μ−)μ+vμ decay and using 2017 and 2018 data from the CMS detector. The resulting Bc+ nuclear modification factor is measured in two bins of the trimuon transverse momentum and of the collision centrality. Less suppression is observed than for other quarkonia and most open heavy flavour mesons. This first observation of the Bc+ meson in heavy ion collisions will shed light on the interplay of suppression and enhancement mechanisms in the production of heavy-flavor mesons in the quark-gluon plasma.

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Chang, Chao-Hsi, Jian-Ping Cheng et Cai-Dian Lü. « Radiative leptonic decays of Bc meson ». Physics Letters B 425, n^o 1-2 (avril 1998) : 166–70. http://dx.doi.org/10.1016/s0370-2693(98)00177-4.

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CHOUDHURY, DEBAJYOTI, ANIRBAN KUNDU et BISWARUP MUKHOPADHYAYA. « TESTABLE SIGNALS OF CHARM DECAY IN THE Bc-MESON ». Modern Physics Letters A 16, n^o 22 (20 juillet 2001) : 1439–48. http://dx.doi.org/10.1142/s0217732301004650.

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The b and c quarks compete with each other in the decays of the Bc-meson. We show how one can obtain reliable signals of c→s decay in the Bc system in order to calculate the relative strengths of the two types of decays. This, we argue, can be done by considering the decay [Formula: see text], followed by semileptonic decays of the Bs. We suggest looking for like-sign dileptons together with a Ds at the BTeV or LHC-B experiments, and show that such signals can be made background-free by suitable event selection.

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Thèses sur le sujet "Bc meson, B physics"

FIORENDI, SARA. « Measurement of the ratio B(Bc± → J/ψπ±π±π∓ )/B(Bc± → J/ψπ± ) and the production cross sections times branching fractions of Bc± → J/ψπ± and B± → J/ψK± in CMS ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2014. http://hdl.handle.net/10281/55490.

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Il mesone pseudoscalare Bc, stato fondamentale del sistema ( ̄bc), è la particella più leggera formata da due quark pesanti di diverso sapore, e rappresenta perciò un laboratorio ideale per lo studio della dinamica dei decadimenti degli Heavy Flavor. Lo studio delle proprietà del mesone Bc è di particolare interesse se paragonato agli stati ̄bb e ̄cc, che non portano sapore, e offre un nuovo terreno per verificare le predizioni dei modelli effettivi ispirati dalla cromodinamica quantistica. Ciascuno dei due quark costituenti la Bc può decadere attraverso l’interazione debole. In particolare, la transizione b → c, che copre circa il 20% del rate di decadimento, ha un’alta probabilità di produrre un mesone J/ψ nello stato finale, che costituisce una segnatura sperimentale facilmente identificabile. Infatti, la prima osservazione del mesone Bc è stata effettuata nel canale di decadi- mento semileptonico Bc+ → J/ψl+ν(l = e,μ) dalla Collaborazione CDF. Lo studio sperimentale del mesone Bc è entrato in una nuova fase con l’avvento del Large Hadron Collider (LHC) al CERN. Grazie alle alte energie e luminosità istantanee mai raggiunte prima, la statistica di eventi di Bc disponibile è molto più alta che negli esperimenti precedenti. Le caratteristiche dell’esperimento CMS (Compact Muon Solenoid) consentono di perseguire un ampio programma di misure nell’ambito della fisica del quark beauty. Accanto a ricerche indirette di nuova fisica attraverso lo studio di decadimenti rari, come Bs → μ+μ− e B0 → K0∗μ+μ−, lo studio del mesone Bc rappresenta un settore importante nel programma di fisica dell’esperimento. Inoltre, poichè la Bc rappresenta un potenziale background proprio nei decadimenti rari, una misura della sua sezione d’urto e la caratterizzazione dei suoi stati finali sono cruciali per poter ottenere un’accurata stima dei fondi. In questa tesi presento l’analisi dei canali di decadimento Bc+ → J/ψπ+π+π− e Bc+ → J/ψπ+, e una misura del rapporto delle loro Branching Fraction, RBc ≡ B(Bc+ → J/ψπ+π+π−)/B(Bc+ → J/ψπ+). La misura è stata ottenuta presso l’esperimento CMS a LHC. L’esperimento CMS, infatti, è particolarmente adatto allo studio degli stati finali contenenti mesoni J/ψ, dove J/ψ → μ+μ−, grazie alle eccellenti prestazioni dei sistemi di rivelazione di muoni e di tracciamento. La misura del rapporto RB è 2.55 ± 0.80(stat.) ± 0.33(syst.)+0.04-0.01(τBc ). Questo rapporto è indipendente dalla sezione d’urto della Bc, la cui misura non è ancora disponibile. Il canale Bc+ → J/ψπ+ è anche confrontato con il decadimento B+ → J/ψK+, che ha le stesse caratteristiche topologiche. Il rapporto delle sezioni d’urto moltiplicato per le rispettive Branching Fractions è misurato essere [0.48± 0.05(stat.)±0.03(syst.)±0.05(τBc)]%. Nello spazio cinematico esplorato, il momento traverso del mesone Bc+ è maggiore di 15 GeV e la regione di rapidità è |y| < 1.6, complementare a quella accessibile all’esperimento LHCb. Questa misura contribuisce a una comprensione più completa della produzione di Bc+ in collisioni protone-protone. L’analisi è stata condotta sui dati raccolti da CMS a sqrt(s) = 7 TeV, che corrispondono a una luminosità integrata di 5.1 fb−1. Il trigger utilizzato per la selezione degli eventi si basa sull’identificazione dei due muoni provenienti dal decadimento del mesone J/ψ. L’abbondante fondo combinatorio è stato ridotto sfruttando selezioni topologiche e cinematiche. L’efficienza di ricostruzione è stata accuratamente parametrizzata e misurata su appositi campioni Monte Carlo, che ben riproducono le condizioni della presa dati. Sono state valutate diverse fonti di incertezza sistematica, descritte accuratamente nel testo.

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TARONI, SILVIA. « Performance of the cms forward pixel detector and analysis of the Bc to J/psi pi decay channel ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2009. http://hdl.handle.net/10281/7780.

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The performance of the irradiate CMS forward pixel detector are discussed in the first part of the thesis. The analysed data are collected in a testbeam of a detector module irradiated up to 45 Mrad. The high absorbed dose has not compromised the detector response. In the second part, the feasibility of the analysis of the B_c decaying into J/psi + pion at CMS is expounded. The results are obtained for 1fb-1 and 200pb-1 of integrated luminosity.

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Lyon, James David. « Rare semi-leptonic B meson decays ». Thesis, University of Edinburgh, 2014. http://hdl.handle.net/1842/8904.

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In this thesis, novel corrections to B → X˦ and B → Xl+l- decays, where X is a pseudoscalar or vector meson, are presented. These are the chromomagnetic matrix element, weak annihilation in a general four-quark operator basis and a long-distance charm loop contribution. The calculation of the chromomagnetic matrix element completes the calculation of matrix elements for all relevant effective weak operators in B → V decays, removing an infrared divergence which previous computations had treated in a very approximate way. It also encounters an interesting technical obstacle not previously seen in sum rule calculations, which is likely to be encountered regularly in future once higher order loop diagrams are calculated. The potential for this term to contribute to the CP asymmetry in D → V˦ in the presence of new physics is discussed. The improved computation of weak annihilation diagrams is applied to the analysis of isospin asymmetries in radiative and semi-leptonic B → (p;K(*)) decays, and the computation of long distance charm bubble terms is applied to produce an improved prediction for time-dependent CP asymmetries in various B → V decays.

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Zhang, Hongshan (Kevin). « First measurements of the exclusive decays of the upsilon(5S) to B* meson B* bar meson pion pion final states and improved B*(s) meson mass measurements ». Related electronic resource : Current Research at SU : database of SU dissertations, recent titles available full text, 2006. http://proquest.umi.com/login?COPT=REJTPTU0NWQmSU5UPTAmVkVSPTI=&clientId=3739.

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Rieger, Jason. « First measurement of the neutral B(S) meson semileptonic branching ratio to an orbitally excited D meson state (neutral B(S) meson decaying to D meson(2536)-muon(+)-neutrino-X meson) ». [Bloomington, Ind.] : Indiana University, 2008. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3331275.

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Thesis (Ph.D.)--Indiana University, Dept. of Physics, 2007.
Title from PDF t.p. (viewed on Jul 27, 2009). Source: Dissertation Abstracts International, Volume: 69-11, Section: B, page: 6877. Adviser: Rick Van Kooten.

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Anikeev, Konstantin. « Measurement of the lifetimes of B meson mass eigenstates ». Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/32421.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2004.
Includes bibliographical references (p. 201-209).
In this dissertation, we present the results of the average lifetime measurements in ..., ..., and ... decays, as well as the results of a time-dependent angular analysis of ... and ... decays. The time-dependent angular analysis of ... allows the extraction of separate lifetimes for the mass eigenstates, ... and ..., in the ... system. The two lifetimes are combined to extract the width difference, ..., between the two eigenstates. This quantity is extremely useful for over-constraining the Unitarity Triangle and thereby inferring if CP violation in the quark sector is entirely explained within the Standard Model. From ... of data collected by CDF up to February 13, 2004, we obtain a wealth of results, most importantly: ... Several of the results obtained here are currently the best of their kind, and in some cases they are unique measurements. We devote special attention to these, in particular ...
by Konstantin Anikeev.
Ph.D.

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Capdevila, Soler Bernat. « Searching for new physics in semileptonic B meson decays ». Doctoral thesis, Universitat Autònoma de Barcelona, 2020. http://hdl.handle.net/10803/669491.

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Al llarg dels últims anys, s'han observat nombroses senyals que suggereixen l'existència de Física més enllà del Model Estàndard en desintegracions semi-leptòniques de mesons B, mediades per transicions del tipus b --> sll. Més concretament, l'experiment LHCb, juntament amb altres experiments al LHC i col·laboracions externes com Belle, han trobat desviacions en les mesures experimentals de diferents observables d'important rellevància respecte les seves prediccions teòriques en el Model Estàndard. Parcialment, aquesta situació no es sorprenent, ja que en un conjunt gran de dades un sempre espera tenir un subconjunt en tensió amb les seves prediccions. No obstant, la importància de les observacions actuals és que totes aquestes tensions formen un patró coherent apuntant cap a "una direcció privilegiada". Per aquesta raó, els anàlisis globals d'aquestes dades mostren una discrepància general de més de 5sigmes respecte el Model Estàndard Per estudiar aquestes tensions de manera consistent, treballem des del marc del Hamiltonià efectiu que descriu la dinàmica de les transicions b --> sll. Aquesta descripció, conceptualment senzilla, ens permet descriure qualsevol desintegració d'un mesó B, que procedeixi a través de l'anterior transició, en base a un conjunt reduït de paràmetres. Precisament, aquest fet és el fa possible analitzar la totalitat dels observables on s'observen tensions de manera eficient per mitjà de fits globals. En aquesta Tesi, presentem la última versió dels anàlisis globals esmentats. Primer, descrivim el context teòric general que ens serveix de base per tots els nostres càlculs, fent especial èmfasi en l'estimació dels errors corresponents. I després, exposem els nostres resultats amb tota profunditat de detalls, així com comentem també les seves possibles implicacions.
Recientemente, el campo de las desintegraciones electro-débiles de mesones B ha observado la aparición de numerosas señales que indican la existencia de Física más allá del Modelo Estándar, siendo los procesos mediados por transiciones b --> sll el contexto habitual de dichas señales. Más en detalle, el experimento LHCb, junto con otros de los experimentos en el LHC y otras colaboraciones como Belle, han encontrado desviaciones en los valores experimentales de distintos observables, relevantes en la caracterización de las transiciones b --> sll, con respecto sus predicciones teóricas en el marco del Modelo Estándar. En parte, esta situación no es sorprendente, puesto que uno se espera encontrar varias medidas en tensión con sus predicciones en un conjunto grande de datos. No obstante, lo que es muy destacable es que estas tensiones forman un patrón de desviaciones con coherencia interna y parece que apuntan todas "en la misma dirección". Por esta razón, al evaluar la importancia global del conjunto de tensiones mediante un análisis global, el resultado indica una discrepancia general de los datos con respecto del Modelo Estándar de más de 5sigmas. Para estudiar dichas tensiones de forma consistente utilizamos un Hamiltoniano efectivo, dónde se codifica la dinámica de las transiciones b --> sll. Esta simple herramienta nos permite describir cualquier desintegración de un mesón B, que opere a través de dicha transición, a través de un conjunto reducido de parámetros, hecho que posibilita poder analizar un conjunto numeroso de datos por medio de fits globales. En esta Tesis presentamos la última versión de los citados análisis globales. Primero, describimos el contexto teórico general que sirve de base para todos nuestros cálculos, prestando especial atención a los métodos utilizados para estimar la incertidumbre asociada a nuestras predicciones, para después mostrar todos los detalles de nuestro análisis así como sus implicaciones.
In the recent years, intriguing hints of New Physics (NP) have been accumulated in semileptonic B-meson decays, mostly involving neutral-current transitions b --> sll. The LHCb collaboration, other collaborations at the LHC and the Belle experiment have reported deviations from the Standard Model expectations in several observables measuring the aforementioned transition. These are commonly referred to in the literature as B-anomalies. Not surprisingly, some of these measurements show deviations from the SM predictions by a few standard deviations. More interesting is the fact that several of these deviations from the SM appear to be "in the same direction", in such a way that when quantified by a global fit the discrepancy with the SM is over the 5sigma level. In order to assess the significance of these anomalies and to treat them consistently, we propose a model-independent analysis based on an Effective Hamiltonian encoding the dynamics of the underlying quark level transition. This has the advantage of providing a simple systematic framework where all possible processes, mediated by the same transition, can be described with the same set of parameters, allowing for global fits of large numbers of observables defined in several channels. This Thesis presents our most updated global analyses of b --> sll data. First, we describe the general framework used to compute the different types of observables, paying special attention to the treatment of the uncertainties involved. And then, we discuss both our analytical approach and the implications of the most significant results obtained from our fits.

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Gratrex, James. « Rare radiative and semileptonic B meson decays ». Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/33173.

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Recent results at the LHCb and B-factory experiments have suggested that rare processes in B →Vγ and B → V ℓ¯ℓ decays, where V is a vector meson, show some deviation from Standard Model predictions. Although these anomalies are not yet at the level to constitute a formal discovery, they are certainly suggestive of potential New Physics effects in flavour-changing neutral currents. However, explanations within the Standard Model cannot yet be ruled out. This thesis contributes to the understanding of such anomalies in two ways. Firstly, the angular distribution of the B → KJ (→ Kπ)ℓ1¯ℓ2 decay is derived, for the full dimension-six effective weak Hamiltonian, using a generalisation of the helicity formalism to effective theories mediating b → sℓ1¯ℓ2 transitions. This approach sheds light on the origin of the underlying structure, and in the process extends the general angular distribution to decays in which the two leptons in the final state, ℓ1¯ℓ2, are not necessarily identical. An additional benefit of the derivation of the angular distribution presented in this manner is that it lends itself to a moments analysis of the decay. It is shown how the angular distribution changes in the presence of new operators, predicted to be vanishingly small in the Standard Model. Such operators could be sizeable in the presence of New Physics, but using a moments analysis enables the contribution of such operators to be assessed. Secondly, an analysis is presented of the three-particle vector and axial meson distribution amplitudes. It is shown that the distribution amplitudes of both particles are, up to QCD corrections, nearly identical. These results are applied to a new calculation of the long-distance charm loop contribution to radiative B → Vγ decays, and it is shown that the approximate symmetry can be exploited to provide an improved theoretical control in the search for New Physics contributions to right-handed currents in radiative decays.

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Wallace, Charlotte. « Studies of excited D mesons in B meson decays ». Thesis, University of Warwick, 2016. http://wrap.warwick.ac.uk/85415/.

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This thesis documents the studies of several three-body B+ meson decays, each with a charged charmed meson in the final state. All analyses presented use a data sample recorded by the LHCb detector in 2011 and 2012, corresponding to an integrated luminosity of 3:0 fb‾1 of pp collision data. The B+ →D‾ K+π + and B+ →D+ K+π.+ decay modes are observed for the first time. The branching fraction of the favoured B+ → D‾ K+π + decay mode is measured relative to the topologically similar B+ →D‾ π+ π+ decay and the B+ ‾ D‾ K+π+ final state is used as a normalisation channel for the suppressed B+ → D+ K+ π‾.decay branching fraction measurement. Searches are performed for the quasi-two-body decays B+→ D+ K* (892) 0 and B+ → D*2(2460) 0 K+ , using the sample of B+ → D+ K+π‾ candidate decays. No significant signals are observed for either decay mode and upper limits are set on their branching fractions. Excited charmed mesons decaying to D‾π+ are studied by performing fits to the Dalitz plots of B+ →D‾ K+π+ and B+ → D.‾π+π + candidates. A structure at m(D‾π.+) 2:78 GeV=c2 in the D‾ K+π+ data sample is determined to have spin-1 for the first time. Evidence from the B+ → D‾π+π + Dalitz plot suggests that the states at m(D‾π+ ) 2:76 GeV=c2 and 3:00 GeV=c2 , have spin-3 and spin-2, respectively. The mass and width parameters of these states are measured precisely, as are those of the well known D‾*2 (2460) 0 resonance. Fit fractions and product branching fractions are calculated for all contributions in the B+ ! D. K+ + and B+ → D‾π+ π+ amplitude models.

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Corwin, Luke Andrew. « Leptonic Decays of the Charged B Meson ». The Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=osu1228320450.

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Plus de sources

Livres sur le sujet "Bc meson, B physics"

I, Sanda A., et Suzuki S, dir. 1994 International Workshop on B Physics : Physics beyond the standard model at the B factory : Nagoya, Japan, 26-28 October, 1994. Singapore : World Scientific, 1995.

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Force, B. Physics Task, Kō-enerugī Butsurigaku Kenkyūjo (Japan) et TRISTAN Program Advisory Committee., dir. 1992 progress report on B Physics Task Force activities. Tsukuba-shi, Ibaraki-ken, Japan : National Laboratory for High Energy Physics, 1993.

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Manfred, Paulini, Erhan Samim, United States. Dept. of Energy., National Science Foundation (U.S.) et Carnegie-Mellon University, dir. B physics at hadron machines : 9th International Conference on B Physics at Hadron Machines, Beauty 2003, Pittsburgh, Pennsylvania, 14-18 October 2003. Melville, N.Y : American Institute of Physics, 2004.

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1933-, Cline D., dir. Rare and exclusive B & K decays and novel flavor factories : Santa Monica, CA 1991. New York : American Institute of Physics, 1992.

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E, Browder T., Harris F. A. 1941- et Pakvasa S, dir. Proceedings of the 2nd International Conference on B Physics and CP Violation : Honolulu, Hawaii, USA, 24-27 March 1997. Singapore : World Scientific, 1998.

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-H, Guo X., Sevior M, Thomas A. W. 1949-, National Institute for Theoretical Physics (Australia) et Special Research Centre for the Subatomic Structure of Matter (Australia), dir. Proceedings of the workshop on CP violation : 3-8 July 1998, Adelaide. Singapore : World Scientific, 2000.

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Sganos, George. A study of B meson decays involving a J/[psi] meson. 1996.

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Gingrich, Douglas Michael. D s production in B meson decay. 1988.

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Williamson, Alexander R. Effective field theory approaches to B meson decay. 2005.

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Trott, Michael. Effective field theory calculations of inclusive B meson decay. 2005.

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Chapitres de livres sur le sujet "Bc meson, B physics"

Ivanov, M. A., et V. E. Lyubovitskij. « Exclusive Rare Decays of B and Bc Mesons in a Relativistic Quark Model ». Dans Heavy Quark Physics, 245–63. Berlin, Heidelberg : Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-40975-5_9.

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Kleinknecht, Konrad. « The Neutral B Meson System ». Dans Springer Tracts in Modern Physics, 95–122. Berlin, Heidelberg : Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-44916-4_6.

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Springer, Roxanne, Mark B. Wise et Benjamin Grinstein. « Weak Radiative B Meson Decay ». Dans XXIV International Conference on High Energy Physics, 573–76. Berlin, Heidelberg : Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74136-4_42.

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Fajfer, Svetlana, et Paul Singer. « ΔS = 2 Decays of B - Meson ». Dans Particle Physics in the New Millennium, 394–401. Berlin, Heidelberg : Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/3-540-36539-7_32.

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Sahoo, Suchismita, et Rukmani Mohanta. « Scalar Leptoquarks and the Rare B Meson Decays ». Dans Springer Proceedings in Physics, 221–26. Cham : Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-25619-1_35.

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Schubert, K. R. « CP violation in B-meson decays ». Dans Refereed and selected contributions from International Conference on Quark Nuclear Physics, 147–53. Berlin, Heidelberg : Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-09712-0_4.

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Kumar, Girish, Chandan Hati, Jean Orloff et Ana M. Teixeira. « Reconciling B-meson Anomalies, Neutrino Masses and Dark Matter ». Dans Springer Proceedings in Physics, 417–23. Cham : Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-29622-3_57.

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Eichler, R. A. « The Physics Program and Accelerator Properties of A B-Meson Factory ». Dans Z° Physics, 449–81. Boston, MA : Springer US, 1991. http://dx.doi.org/10.1007/978-1-4899-3547-2_13.

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Yao, Herng. « Spectator and Non-Spectator Models in the B Meson Systems ». Dans Contemporary Topics in Medium Energy Physics, 193–202. Boston, MA : Springer US, 1994. http://dx.doi.org/10.1007/978-1-4757-9835-7_15.

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Sanda, A. I. « Rare B Meson Decays : A Window to Physics Beyond the Standard Model ». Dans XXIV International Conference on High Energy Physics, 1467–74. Berlin, Heidelberg : Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74136-4_183.

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Actes de conférences sur le sujet "Bc meson, B physics"

Schubert, K. R. « B‐meson decays ». Dans 3rd Conference on the Intersections Between Particle and Nuclear Physics. American Institute of Physics, 1988. http://dx.doi.org/10.1063/1.37783.

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Papadimitriou, Vaia. « Bs, Bc and b-baryons ». Dans XXV PHYSICS IN COLLISION : Proceedings of the XXV International Conference on Physics in Collision. AIP, 2006. http://dx.doi.org/10.1063/1.2173585.

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Kubota, Yuichi. « Hadronic B meson decays ». Dans Internatinal symposium on heavy quark physics. AIP, 1989. http://dx.doi.org/10.1063/1.38923.

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Katayama, Nobuhiko. « Semileptonic decays of B meson into charmed meson ». Dans Internatinal symposium on heavy quark physics. AIP, 1989. http://dx.doi.org/10.1063/1.38917.

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Devlani, Nayneshkumar, et Ajay Kumar Rai. « Spectroscopy and lifetime of the Bc meson ». Dans PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS AND MATERIAL SCIENCE : RAM 2013. AIP, 2013. http://dx.doi.org/10.1063/1.4810620.

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Wilson, Robert J. « Neutral B meson flavor tagging ». Dans Physics and experiments with future linear e+ e- colliders. AIP, 2001. http://dx.doi.org/10.1063/1.1394447.

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Schubert, K. R. « Review of B-meson decay results ». Dans Internatinal symposium on heavy quark physics. AIP, 1989. http://dx.doi.org/10.1063/1.38912.

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Procario, Michael. « Charmless B meson decays at CLEO ». Dans Internatinal symposium on heavy quark physics. AIP, 1989. http://dx.doi.org/10.1063/1.38920.

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Soares Lavra, Lais. « Charmless b-meson and b-baryon decays at LHCb ». Dans The European Physical Society Conference on High Energy Physics. Trieste, Italy : Sissa Medialab, 2022. http://dx.doi.org/10.22323/1.398.0522.

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KEUM, Y. Y. « NEW PHYSICS SEARCH IN B MESON DECAYS ». Dans Proceedings of the Third International Conference. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812791870_0020.

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Rapports d'organisations sur le sujet "Bc meson, B physics"

Acosta, D. B physics : evidence for the exclusive decay b^+/-_c -> ; j/psi pi^+ and measurement of the mass of the b^+/-_c meson. Office of Scientific and Technical Information (OSTI), mai 2005. http://dx.doi.org/10.2172/842923.

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Acosta, D. B physics : measurement of partial widths and search for direct cp violation in d0 meson decays. Office of Scientific and Technical Information (OSTI), avril 2005. http://dx.doi.org/10.2172/841338.

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West, Sharon. Proceedings of the 30th SLAC Summer Institute on Particle Physics : Secrets of the B Meson (SSI 2002). Office of Scientific and Technical Information (OSTI), mai 2003. http://dx.doi.org/10.2172/813168.

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Joseph Marion Tuggle IV. Radiative B Meson Decay as a Probe of Physics Beyond the Standard Model : Time-Dependent CP Violation in B⁰ → K⁰_S π⁰ γ and the B → Φ K γ Branching Fraction. Office of Scientific and Technical Information (OSTI), janvier 2009. http://dx.doi.org/10.2172/946450.

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