Distribution Amplitudes of Vector Mesons [PDF]
Proceedings of The XXV International Symposium on Lattice Field Theory — PoS(LATTICE 2007), 2008 7 pages, 5 figures, Contribution to Lattice 2007, Regensburg, Germany, 30 July - 4 August ...
Braun, Vladimir M. +14 more
openaire +5 more sources
Color dipole predictions for the exclusive vector meson photoproduction in $pp$ , $pPb$ , and PbPb collisions at run 2 LHC energies [PDF]
, 2017 In this paper we present a comprehensive analysis of exclusive vector-meson photoproduction in pp, pPb and PbPb collisions at Run 2 LHC energies using the color dipole formalism. The rapidity distributions and total cross sections for the ρ, ϕ, J/Ψ, Ψ(2S)
V. Gonçalves +4 more
semanticscholar +1 more source
Quantum Electrodynamics for Vector Mesons [PDF]
Physical Review Letters, 2005 4 pages, 2 figures, REVTeX 4, accepted for publication in ...
Matthias R. Schindler +4 more
openaire +4 more sources
Vector Meson Photoproduction with a Linearly Polarized Beam [PDF]
, 2018 We propose a model based on Reggae theory to describe photoproduction of light vector mesons. We fit the SLAC data and make predictions for the energy and momentum-transfer dependence of the spin-density matrix elements in photoproduction of omega, rho ...
V. Mathieu +7 more
semanticscholar +1 more source
A chiral covariant approach to $$\varvec{\rho \rho }$$ ρ ρ scattering
European Physical Journal C: Particles and Fields, 2017 We analyze vector meson–vector meson scattering in a unitarized chiral theory based on a chiral covariant framework restricted to $$\rho \rho $$ ρ ρ intermediate states.
D. Gülmez, U.-G. Meißner, J. A. Oller
doaj +1 more source
Existence of the critical endpoint in the vector meson extended linear sigma model [PDF]
, 2016 The chiral phase transition of the strongly interacting matter is investigated at nonzero temperature and baryon chemical potential (μB) within an extended (2+1) flavor Polyakov constituent quark-meson model that incorporates the effect of the vector and
P. Kov'acs, Zsolt Sz'ep, G. Wolf
semanticscholar +1 more source
Vector meson-vector meson interaction in a hidden gauge unitary approach [PDF]
Physical Review D, 2009 The formalism developed recently to study vector meson--vector meson interaction, and applied to the case of $ $, is extended to study the interaction of the nonet of vector mesons among themselves. The interaction leads to poles of the scattering matrix corresponding to bound states or resonances.
Geng, Li Sheng, Oset Báguena, Eulogio
openaire +4 more sources
Spin Information from Vector-Meson Decay in Photoproduction [PDF]
Phys.Rev.C58:1086-1097,1998, 1998 For the photoproduction of vector mesons, all single and double spin observables involving vector meson two-body decays are defined consistently in the $\gamma N$ center of mass. These definitions yield a procedure for extracting physically meaningful single and double spin observables that are subject to known rules concerning their angle and energy ...
arxiv +1 more source
Double vector meson production in photon–hadron interactions at hadronic colliders [PDF]
, 2016 In this paper we analyze the double vector meson production in photon–hadron ($$\gamma h$$γh) interactions at pp / pA / AA collisions and present predictions for the $$\rho \rho $$ρρ, $$J/\Psi J/\Psi $$J/ΨJ/Ψ, and $$\rho J/\Psi $$ρJ/Ψ production ...
V. Gonçalves, B. Moreira, F. Navarra
semanticscholar +1 more source
Observation of a New Narrow Axial-Vector Meson a1(1420). [PDF]
Physical Review Letters, 2015 The COMPASS Collaboration at CERN has measured diffractive dissociation of 190 GeV/c pions into the π(-)π(-)π(+) final state using a stationary hydrogen target.
C. Adolph +204 more
semanticscholar +1 more source