Results 191 to 200 of about 2,948,105 (215)

One-loop operator matching in the static heavy and domain-wall light quark system with O(a) improvement

open access: yesJournal of High Energy Physics, 2011
We discuss perturbative O(g2a) matching with static heavy quarks and domainwall light quarks for lattice operators relevant to B-meson decays and B0–¯B 0 mixing. The chiral symmetry of the light domain-wall quarks does not prohibit operator mixing at O(a)
Jonathan M. Flynn   +2 more
exaly   +2 more sources

Heavy Quark Physics [PDF]

open access: yesLecture Notes in Physics, 2004
exaly   +3 more sources

REVIEW OF HEAVY QUARK PHYSICS – THEORY [PDF]

open access: yesInternational Journal of Modern Physics A, 2005
Recent progress in the theory of B-meson decays is reviewed with emphasis on the aspects related to the B-factory data.
Ahmed Ali
exaly   +3 more sources
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Heavy quark physics on the lattice

Nuclear Physics B - Proceedings Supplements, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

EFFECTIVE FIELD THEORY AND HEAVY QUARK PHYSICS [PDF]

open access: yesPhysics In D ≥ 4 Tasi 2004, 2006
These notes are based on five lectures presented at the 2004 Theoretical Advanced Study Institute (TASI) on ``Physics in D>=4''. After a brief motivation of flavor physics, they provide a pedagogical introduction to effective field theory, the effective weak Lagrangian, and the technology of renormalization-group improved perturbation theory.
Matthias Neubert
exaly   +3 more sources

Heavy quark physics

Reports on Progress in Physics, 1986
The author discusses the physics of the hadrons containing charmed, bottom and top quarks. The emphasis is on the most recent experimental results from the e+e- storage rings in the 3-12 GeV range of centre-of-mass energy: SPEAR at SLAC, DORIS at DESY, and the Cornell Electron Storage Ring CESR.
openaire   +1 more source

Physics of heavy-quark production in quantum chromodynamics

Physical Review D, 1987
For very heavy quark masses, QCD predicts that the inclusive hadronic production of heavy quarks is governed by quark and gluon hard-scattering subprocesses. On general grounds, one expects corrections of order \ensuremath{\mu}/${M}_{Q}$, where \ensuremath{\mu}\ensuremath{\sim}300 MeV and ${M}_{Q}$ is the heavy-quark mass. At the charm mass scale, such
, Brodsky, , Gunion, , Soper
openaire   +2 more sources

Heavy quark physics at HERA

Nuclear Physics B - Proceedings Supplements, 1999
Abstract In this report we review the latest results on heavy quark physics reached at HERA by the H1 and ZEUS collaborations. We start from the open charm measurements performed both in photoproduction and in deep inelastic scattering regime following with bound charm physics.
openaire   +1 more source

Heavy quark physics in CMS

Il Nuovo Cimento C, 2016
The most recent results which concern the heavy quark hadrons done in the CMS experiment are reported. The searching area spans over the heavy quark spectroscopy, production cross sections, beauty meson decay properties, rare decays, and CP violation.
openaire   +1 more source

Heavy quark physics at HERA

Nuclear Physics B - Proceedings Supplements, 1992
Abstract A brief overview of the anticipated heavy quark physics at HERA is given. The topics discussed include heavy quark photo- and leptoproduction cross sections at HERA calculated in the context of perturbative QCD, various mechanisms of J / ϕ -leptoproduction and their rates, determination of the gluon density of the proton using open and ...
openaire   +1 more source

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