Results 111 to 120 of about 3,844 (223)
Journal of High Energy Physics, 2017 We study the transverse momentum spectrum of dilepton produced in the unpolarized π− N Drell-Yan process, using transverse momentum dependent factorization up to next-to-logarithmic order of QCD. We extract the nonperturbative Sudakov form factor for the
Xiaoyu Wang, Zhun Lu, Ivan Schmidt
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Measurement of the production cross section of prompt J/ψ mesons in association with a W± boson in pp collisions at p s = 7 TeV with the ATLAS detector [PDF]
, 2014 The process pp → W±J/ψ provides a powerful probe of the production mechanism of charmonium in hadronic collisions, and is also sensitive to multiple parton interactions in the colliding protons.
Farrington, Sinead +6 more
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Perturbative QCD studies of multijet structures in electron-positron annihilation [PDF]
, 1987 To investigate the effect in perturbative QCD of multigluon emissions on the transverse momentum distributions of multijet final states in electron-positron annihilation, we use a simplified model based on the approximation that gluons are emitted ...
Michopoulos, Y, Michopoulos, Yanos
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Light quark masses and CKM matrix elements from lattice QCD
, 1999 I give a brief overview of recent results from lattice QCD calculations which are relevant for the phenomenology of the Standard Model. I discuss, in particular, the lattice determination of light quark masses and the calculation of those hadronic ...
LUBICZ, Vittorio, V. Lubicz
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Nonperturbative QCD phenomenology and light quark physics [PDF]
Nuclear Physics B - Proceedings Supplements, 2005 6 pages, 7 figures.
openaire +2 more sources
Light-cone quantization and QCD phenomenology [PDF]
, 1995 In principle, quantum chromodynamics provides a fundamental description of hadronic and nuclear structure and dynamics in terms of their elementary quark and gluon degrees of freedom.
Robertson, D. G. +3 more
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, 2008 These lectures stress the theoretical elements that underlie a wide range of phenomenological studies of high-energy QCD, which include both soft and hard processes.
Kopeliovich, B Z, Rezaeian, A H
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Constructing All-Order Corrections to Multi-Jet Rates [PDF]
, 2009 We discuss the universal behaviour of scattering cross sections in the limit of infinite rapidity separation between all produced particles, and illustrate the behaviour explicitly for the production of n jets, W+n jets, Z+n jets for n=2,3,4, and for H+2,
Andersen, J.R. +7 more
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Confinement and the infrared behaviour of the gluon propagator [PDF]
, 1996 We investigate the infrared behaviour of the gluon propagator in Quantum Chromo- dynamics (QCD). A natural framework for such a non-perturbative study is the complex of Schwinger-Dyson equations (SDE).The possible infrared behaviour of the gluon, found ...
Büttner, Kirsten, Buttner, K.
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