Literatura académica sobre el tema "Recherche de collisions"
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Artículos de revistas sobre el tema "Recherche de collisions"
Fischer-Lescano, Andreas y Gunther Teubner. "Collisions de régimes : la recherche vaine de l'unité juridique face à la fragmentation du droit mondial". Revue internationale de droit économique (t. XXVII), n.º 1 (2013): 187. http://dx.doi.org/10.3917/ride.259.0187.
Texto completoOuimet, Marie Claude, Farah Averill y Thomas G. Brown. "L’efficacité de l’entretien motivationnel dans la prévention secondaire et tertiaire de la conduite avec les capacités affaiblies par l’alcool : une revue systématique de la documentation". Drogues, santé et société 13, n.º 2 (15 de julio de 2015): 84–108. http://dx.doi.org/10.7202/1032274ar.
Texto completoKeays, Glenn, Debbie Freeman y Isabelle Gagnon. "Les blessures au temps de la COVID-19". Promotion de la santé et prévention des maladies chroniques au Canada 40, n.º 11/12 (septiembre de 2020): 372–78. http://dx.doi.org/10.24095/hpcdp.40.11/12.02f.
Texto completoBang, Felix, Steven McFaull, James Cheesman y Minh T. Do. "Écart entre milieu rural et milieu urbain : différences dans les caractéristiques des blessures". Promotion de la santé et prévention des maladies chroniques au Canada 39, n.º 12 (diciembre de 2019): 345–51. http://dx.doi.org/10.24095/hpcdp.39.12.01f.
Texto completoPickett, Sarah R. "Fierce Love: Fashioning Becoming a Researcher | Amour féroce : le façonnage d’un chercheur en devenir". Canadian Review of Art Education / Revue canadienne d’éducation artistique 44, n.º 1 (12 de diciembre de 2017): 85–100. http://dx.doi.org/10.26443/crae.v44i1.37.
Texto completoCameron, Duncan H. y Mark J. Rapoport. "Antidepressants and Driving in Older Adults: A Systematic Review". Canadian Journal on Aging / La Revue canadienne du vieillissement 35, S1 (19 de abril de 2016): 7–14. http://dx.doi.org/10.1017/s0714980816000064.
Texto completoMcLelland, James M., Bruce W. Selleck y Marion E. Bickford. "Tectonic Evolution of the Adirondack Mountains and Grenville Orogen Inliers within the USA". Geoscience Canada 40, n.º 4 (20 de diciembre de 2013): 318. http://dx.doi.org/10.12789/geocanj.2013.40.022.
Texto completoBaraka, Abdelhak, Mohammed Matallah, Mustapha Djafour y Mokhtar Bouazza. "Caractérisation des effets régissant le comportement dynamique du béton". Matériaux & Techniques 106, n.º 5 (2018): 502. http://dx.doi.org/10.1051/mattech/2018043.
Texto completoPike, I., RJ McDonald, S. Piedt y AK Macpherson. "Élaboration d'indicateurs de blessures chez les enfants et les jeunes des Premières nations et inuits au Canada grâce à une méthode de Delphes modifiée". Maladies chroniques et blessures au Canada 34, n.º 4 (noviembre de 2014): 221–28. http://dx.doi.org/10.24095/hpcdp.34.4.03f.
Texto completoDe Souza, Stéphane, Alain Tremblay, Gilles Ruffet y Nicolas Pinet. "Ophiolite obduction in the Quebec Appalachians, Canada — 40Ar/39Ar age constraints and evidence for syn-tectonic erosion and sedimentation1Geological Survey of Canada Contribution 20100430.2GEOTOP (Centre de recherche en géochimie et géodynamique) Contribution 2011-0002.3This article is one of a series of papers published in this CJES Special Issue: In honour of Ward Neale on the theme of Appalachian and Grenvillian geology." Canadian Journal of Earth Sciences 49, n.º 1 (enero de 2012): 91–110. http://dx.doi.org/10.1139/e11-037.
Texto completoTesis sobre el tema "Recherche de collisions"
Neaume, Christine. "Recherche de la production directe de Q⁰ dans des collisions hadroniques π ⁻ N à 300 GeV/c et recherche de glueballs par ce même mécanisme". Paris 11, 1987. http://www.theses.fr/1987PA112034.
Texto completoCarrier, Kevin. "Recherche de presque-collisions pour le décodage et la reconnaissance de codes correcteurs". Electronic Thesis or Diss., Sorbonne université, 2020. http://www.theses.fr/2020SORUS281.
Texto completoError correcting codes are tools whose initial function is to correct errors caused by imperfect communication channels. In a non-cooperative context, there is the problem of identifying unknown codes based solely on knowledge of noisy codewords. This problem can be difficult for certain code families, in particular LDPC codes which are very common in modern telecommunication systems. In this thesis, we propose new techniques to more easily recognize these codes. At the end of the 1970s, McEliece had the idea of redirecting the original function of codes to use in ciphers; thus initiating a family of cryptographic solutions which is an alternative to those based on number theory problems. One of the advantages of code-based cryptography is that it seems to withstand the quantum computing paradigm; notably thanks to the robustness of the generic decoding problem. The latter has been thoroughly studied for more than 60 years. The latest improvements all rely on using algorithms for finding pairs of points that are close to each other in a list. This is the so called near-collisions search problem. In this thesis, we improve the generic decoding by asking in particular for a new way to find close pairs. To do this, we use list decoding of Arikan's polar codes to build new fuzzy hashing functions. In this manuscript, we also deal with the search for pairs of far points. Our solution can be used to improve decoding over long distances. This new type of decoding finds very recent applications in certain signature models
Kabtoul, Mohammad. "Recherche d'effets d'isospin dans les collisions d'ions lourds 136,124Xe + 124,112Sn à 32 A. MeV". Caen, 2013. http://www.theses.fr/2013CAEN2073.
Texto completoThe INDRA multi-detector was exploited to study heavy ion collisions at Fermi energies in order to explore the so-called symmetry energy, which is the isospin dependence of the nuclear matter Equation of State. Our study has first focused on new data analysis techniques in order to select quasi-projectile sources compatible with a statistical de-excitation (“Sel” variable) and to sort quasi-fusion events and quasi-projectile/quasi-target events (variable “Vbigiso”). This first step was obtained with data from Xe+Sn and Au+Au reactions at different bombarding energies, specifically studying fragments and particles detected on the forward side of the reaction centre-of-mass. By analyzing the centre-of-mass forward light charged particles and fragments (Z>2) production in the reactions 136,124Xe+124,112Sn at 32 MeV/nucleon, corresponding to the fifth INDRA campaign at GANIL, we have confirmed the presence of isospin diffusion between projectile and target. We have shown that the magnitude of the diffusion increases with the collision violence, corresponding to increasing centrality. The experimental results were compared to theoretical predictions using both a phenomenological event generator, and the BNV/SMF transport model. A new variable is proposed to estimate the density dependence of the symmetry energy at sub-saturation densities. The first comparison with the BNV/SMF model shows that the Asy-stiff equation of state appears compatible with our data. The INDRA multi-detector was exploited to study heavy ion collisions at Fermi energies in order to explore the so-called symmetry energy, which is the isospin dependence of the nuclear matter Equation of State. Our study has first focused on new data analysis techniques in order to select quasi-projectile sources compatible with a statistical de-excitation (“Sel” variable) and to sort quasi-fusion events and quasi-projectile/quasi-target events (variable “Vbigiso”). This first step was obtained with data from Xe+Sn and Au+Au reactions at different bombarding energies, specifically studying fragments and particles detected on the forward side of the reaction centre-of-mass. By analyzing the centre-of-mass forward light charged particles and fragments (Z>2) production in the reactions 136,124Xe+124,112Sn at 32 MeV/nucleon, corresponding to the fifth INDRA campaign at GANIL, we have confirmed the presence of isospin diffusion between projectile and target. We have shown that the magnitude of the diffusion increases with the collision violence, corresponding to increasing centrality. The experimental results were compared to theoretical predictions using both a phenomenological event generator, and the BNV/SMF transport model. A new variable is proposed to estimate the density dependence of the symmetry energy at sub-saturation densities. The first comparison with the BNV/SMF model shows that the Asy-stiff equation of state appears compatible with our data
Neaume, Christine. "Recherche de la production directe de p °dans des collisions hadroniques pi ̄N à 300 GeV/c et recherche de glueballs par ce même mécanisme". Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb376084112.
Texto completoGeromitsos, Artemios. "Études du charme ouvert dans l'expérience STAR auprès du collisionneur RHIC dans les collisions p+p et A+A à √s NN =200 GeV". Nantes, 2010. http://www.theses.fr/2010NANT2027.
Texto completoOuaskit, Saïd. "Recherche d'effets de sillage sur la charge de fragments issus de la dissociation dans une feuille mince d'ions moléculaires rapides". Lyon 1, 1986. http://www.theses.fr/1986LYO10036.
Texto completoGolabek, Cédric. "A la recherche d'une signature de la formation et décroissance du système géant ”Z=184”". Phd thesis, Université de Caen, 2009. http://tel.archives-ouvertes.fr/tel-00416431.
Texto completoMoustabchir, Rachid. "Recherche d'une signature de phénomènes critiques et des effets dynamiques lors des collisions entre ions lourds aux énergies de Fermi". Phd thesis, Université Claude Bernard - Lyon I, 2004. http://tel.archives-ouvertes.fr/tel-00008654.
Texto completoMoustabchir, Rachid Demeyer Albert Roy René. "Recherche d'une signature de phénomènes critiques et des effets dynamiques lors des collisions entre ions lourds aux énergies de Fermi". Villeurbanne : Université Claude Bernard, 2004. http://tel.archives-ouvertes.fr/docs/00/04/78/01/PDF/tel-00008654.pdf.
Texto completoThèse soutenue en co-tutelle. Titre provenant de l'écran titre. 113 réf. bibliogr.
Chasserat, Julien. "Recherche de leptoquarks de troisième génération dans l’expérience CMS au LHC". Thesis, Lyon 1, 2014. http://www.theses.fr/2014LYO10033/document.
Texto completoInstalled on the LHC (Large Hadron Collider) ring, the CMS experiment (Compact Muon Solenoid) recorded a great amount of proton-proton collisions data from 2009 to 2012 at center of mass energies of 7 TeV and 8 TeV. This experiment was designed for precise measurements of the Standard Model parameters, for Higgs boson studies and to test theories beyond the standard model. Some of these theories foresee the existence of leptoquarks which are new bosons with couplings to both leptons and quarks. The first part of this thesis is dedicated to a presentation of the Standard Model and to a leptoquarks theoretical introducion. The second one briefly explains how the LHC and the CMS experiment work. The third part details the work accomplished during the first year of my thesis in the CMS generator group. Finaly, the last one deals with data analysis and the search of third generation leptoquarks pair production. Three LQ desintegration channels are investigated : to a top quark and a tau lepton, to a top quark and a neutrino and at last to a top quark and a muon. This study is based on the full integrated luminosity recorded during 2012, namely 19.7 fb. Various selections requiring at least one lepton and several jets are scrutinized in order to identify the regions with best signal efficiency regarding to Standard model backgrounds. Finally, a selection optimisation on discriminative variables is performed to extract the best 95 No significative excess with respect to Standard Model expectations was found. Thus we were able to set limits on the leptoquarks pair production cross sections. Third generation leptoquarks with masses below 320 GeV, 240 GeV and 910 GeV are excluded for the top tau, top nu and top mu channels, respectively
Actas de conferencias sobre el tema "Recherche de collisions"
Aquelet, N., H. Lesourne y M. Souli. "Fluid-Structure Interaction for Hydrodynamic Problems: Impact Between a Tanker Bow Flare and a Submarine". En ASME 2002 Pressure Vessels and Piping Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/pvp2002-1466.
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