Results 11 to 20 of about 20,529 (272)
A Short Theoretical Review of Charmonium Production
Advances in High Energy Physics, 2022 In this paper, we review the current status of the phenomenological study of quarkonium production in high-energy collisions. After a brief introduction of several important models and effective field theories for quarkonium production, we discuss the ...
An-Ping Chen, Yan-Qing Ma, Hong Zhang
doaj +2 more sources
The Scalar Quarkonium Spectrum and Quarkonium-Glueball Mixing [PDF]
Nuclear Physics B - Proceedings Supplements, 1998 We evaluate the valence approximation to the mass of scalar quarkonium and to the mixing energy between scalar quarkonium and the lightest scalar glueball for a range of different lattice sizes and quark masses. Our results support the identification of $
Amsler +10 more
core +5 more sources
Quarkonium Production in the QGP [PDF]
Universe, 2019 We report on recent theory progress in understanding the production of heavy quarkonium in heavy-ion collisions based on the in-medium heavy-quark potential extracted from lattice QCD simulations. On the one hand, the proper in-medium potential allows us
Alexander Rothkopf
doaj +4 more sources
Pramana, 2002 I discuss quarkonium suppression in equilibriated strongly interacting matter. After a brief review of basic features of quarkonium production I discuss the application of recent lattice data on the heavy quark potential to the problem of quarkonium ...
A Cucchieri +30 more
core +4 more sources
Boosting perturbative QCD stability in quarkonium production
Journal of High Energy Physics, 2019 The aim of this paper is to introduce a general way to stabilize the perturbative QCD computations of heavy quarkonium production in the boosted or high-momentum transferring region with tree-level generators only.
Hua-Sheng Shao
doaj +3 more sources
Quarkonium in Hot Medium [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2010 I review recent progress in studying quarkonium properties in hot medium as well as possible consequences for quarkonium production in heavy ion collisions.Comment: Invited talk at SQM 2009, Buzios, Brazil, Sep. 27 -Oct.
Aoki Y +16 more
core +2 more sources
Quarkonium at Finite Temperature [PDF]
, 2009 We discuss properties of heavy quarkonium states at high temperatures based on lattice QCD and potential models. We review recent progress made in lattice calculations of spatial static quark anti-quark correlators as well as quarkonium correlators in ...
Bazavov, Alexei +2 more
core +2 more sources
HEAVY QUARKONIUM DYNAMICS [PDF]
, 2002 121 pages, LaTeX, sprocl.sty. To be published in ``At the Frontier of Particle Physics/Handbook of QCD, Volume 4'', edited by M. Shifman (World Scientific). Habilitation thesis at Tech.
André H. Hoang
openalex +4 more sources
The dipole picture and the non-relativistic expansion [PDF]
SciPost Physics Proceedings, 2022 We study exclusive quarkonium production in the dipole picture at next-to-leading order (NLO) accuracy, using the non-relativistic expansion for the quarkonium wavefunction.
Miguel Ángel Escobedo Espinosa, Tuomas Lappi
doaj +2 more sources
Updated analysis of near-threshold heavy quarkonium production for probe of proton’s gluonic gravitational form factors [PDF]
Physical Review D, 2023 There has been growing interest in the near-threshold production of heavy quarkonium which can access the gluonic structure in the nucleon. Previously we studied this process with quantum chromodynamics (QCD) and showed that it can be factorized with the
Yuxun Guo +3 more
semanticscholar +1 more source