2.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.3k papers
- Université Paris-SudFR999 papers
- Institute for High Energy PhysicsES979 papers
- Petersburg Nuclear Physics InstituteRU978 papers
- Laboratoire de Physique de Clermont AuvergneFR937 papers
- National Institute for Subatomic PhysicsNL919 papers
- Institute for Theoretical and Experimental PhysicsRU876 papers
- Centre de physique des particules de MarseilleFR824 papers
- Aix-Marseille UniversitéFR794 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR773 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT764 papers
15 papers · 1 filter
Dynamical relativistic corrections to the leptonic decay width of heavy quarkonia
F. Bissey, J-J. Dugne, J-F. Mathiot
We calculate the dynamical relativistic corrections, originating from radiative one-gluon-exchange, to the leptonic decay width of heavy quarkonia in the framework of a covariant f…
The quasielastic 2H(e,e'p)n reaction at high recoil momenta
P. E. Ulmer, K. A. Aniol, H. Arenhoevel +27
The 2H(e,e'p)n cross section was measured in Hall A of the Thomas Jefferson National Accelerator Facility (JLab) in quasielastic kinematics (x=0.96) at a four-momentum transfer squ…
Measurement of GEp/GMp in ep -> ep to Q2 = 5.6 GeV2
O. Gayou, E. J. Brash, M. K. Jones +4
The ratio of the electric and magnetic form factors of the proton, GEp/GMp, was measured at the Thomas Jefferson National Accelerator Facility (JLab) using the recoil polarization…
Remarks on sum rules in the heavy quark limit of QCD
A. Le Yaouanc, L. Oliver, O. Pene +2
We underline a problem existing in the heavy quark limit of QCD concerning the rates of semileptonic B decays into P-wave mesons, where (wide states) or…
Precision Measurement of the Spin-dependent Asymmetry in the Threshold Region of
F. Xiong
We present the first precision measurement of the spin-dependent asymmetry in the threshold region of at -values of 0.1 and 0.2 (GeV/c). The a…
Nonperturbative renormalization in a scalar model within Light-Front Dynamics
D. Bernard, Th. Cousin, V. A. Karmanov +1
Within the covariant formulation of Light-Front Dynamics, in a scalar model with the interaction Hamiltonian , we calculate nonperturbatively the renormalized sta…
Complete analysis of spin structure function g1 of He-3
F. Bissey, V. Guzey, M. Strikman +1
We present a comprehensive analysis of the nuclear effects important in DIS on polarized He-3 over a wide range of Bjorken x, 10^{-4} \leq x \leq 0.8. Effects relevant for the extr…
On P-wave meson decay constants in the heavy quark limit of QCD
A. Le Yaouanc, L. Oliver, O. Pène +2
In previous work it has been shown that, either from a sum rule for the subleading Isgur-Wise function or from a combination of Uraltsev and Bjorken SR, one infers for …
Observation of exclusive DVCS in polarized electron beam asymmetry measurements
CLAS Collaboration, S. Stepanyan
We report the first results of the beam spin asymmetry measured in the reaction e + p -> e + p + gamma at a beam energy of 4.25 GeV. A large asymmetry with a sin(phi) modulation is…
Investigation of background subtraction techniques for high mass dilepton physics
P. Crochet, P. Braun-Munzinger
The signals in high mass dilepton spectroscopy with nucleus-nucleus collisions at collider energies are superimposed on a generally large combinatorial background. Because this bac…
Uraltsev Sum Rule in Bakamjian-Thomas Quark Models
A. Le Yaouanc, L. Oliver, O. Pène +1
We show that the sum rule recently proved by Uraltsev in the heavy quark limit of QCD holds in relativistic quark models à la Bakamjian and Thomas, that were already shown to satis…
Hadron Energy Reconstruction for the ATLAS Calorimetry in the Framework of the Non-parametrical Method
ATLAS Collaboration
This paper discusses hadron energy reconstruction for the ATLAS barrel prototype combined calorimeter (consisting of a lead-liquid argon electromagnetic part and an iron-scintillat…
Duality in semileptonic inclusive B-decays in potential models: regular versus singular potentials
A. Le Yaouanc, D. Melikhov, V. Morenas +3
Making use of the nonrelativistic potential model for the description of mesons, and working in the Shifman-Voloshin limit, we compare the integrated rate calculate…
Direct comparison of phase-space distributions of K- and K+ mesons in heavy-ion collisions at SIS energies - evidence for in-medium modifications of kaons ?
K. Wisniewski, P. Crochet, N. Herrmann
The ratio of K- to K+ meson yields has been measured in the systems RuRu at 1.69 A GeV, Ru+Zr at 1.69 A GeV, and Ni+Ni at 1.93 A GeV incident beam kinetic energy. The yield ratio i…
The charge and mass perturbative renormalization in explicitly covariant LFD
J. -J. Dugne, V. A. Karmanov, J. -F. Mathiot
In several preceding studies, the explicitly covariant formulation of light front dynamics was developed and applied to many observables. In the present study we show how in this a…