Results 1 to 10 of about 19,862 (236)
Heavy Quarkonium Physics from Effective Field Theories [PDF]
, 2006 I review recent progress in heavy quarkonium physics from an effective field theory perspective. In this unifying framework, I discuss advances in perturbative calculations for low-lying quarkonium observables and in lattice calculations for high-lying ...
A. Vairo +79 more
core +2 more sources
Quarkonium dissociation by anisotropy [PDF]
Journal of High Energy Physics, 2013 We compute the screening length for quarkonium mesons moving through an anisotropic, strongly coupled N=4 super Yang-Mills plasma by means of its gravity dual. We present the results for arbitrary velocities and orientations of the mesons, as well as for arbitrary values of the anisotropy.
David Mateos +5 more
openaire +3 more sources
Advances in High Energy Physics, Volume 2020, Issue 1, 2020., 2020 The transverse momentum spectra of J/ψ, ψ(2S), and Y(nS, n = 1, 2, 3) produced in proton‐proton (p + p), proton‐antiproton p+p¯, proton‐lead (p + Pb), gold‐gold (Au + Au), and lead‐lead (Pb + Pb) collisions over a wide energy range are analyzed by the (two‐component) Erlang distribution, the Hagedorn function (the inverse power‐law), and the Tsallis ...
Qi Wang, Fu-Hu Liu, Roelof Bijker
wiley +1 more source
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2017), 2017 8 pages, 7 figures, presented at "The European Physical Society Conference on High Energy Physics - EPS-HEP 2017" (5 - 12 July 2017, Venice, Italy)
openaire +2 more sources
Inclusive quarkonium decays [PDF]
Nuclear Physics B - Proceedings Supplements, 2004 6 pages, 1 figure, espcrc2.sty. Talk given at the International Conference QCD03, 2-7 July 2003, Montpellier, France. To be published in Nucl. Phys.
openaire +4 more sources
Quarkonium at Finite Temperature [PDF]
Nuclear Physics A, 2007 Lattice QCD studies on charmonium at finite temperature are presented After a discussion about problems for the Maximum Entropy Method applied to finite temperature lattice QCD, I show several results on charmonium spectral functions. The ``wave function'' of charmonium is also discussed to study the spatial correlation between quark and anti-quark in ...
openaire +3 more sources
Quarkonium correlators and spectral functions at zero and finite temperature [PDF]
, 2006 We study quarkonium correlators and spectral functions at zero and finite temperature using the anisotropic Fermilab lattice formulation with anisotropy xi=2 and 4. To control cutoff effects we use several different lattice spacings.
A. Gray +53 more
core +2 more sources
Entropic destruction of a moving heavy quarkonium
, 2015 Recently it has been shown that the peak of the quarkonium entropy at the deconfinement transition is related to the emergent entropic force which destructs the quarkonium.
Fadafan, Kazem Bitaghsir +1 more
core +1 more source