Results 61 to 70 of about 6,937 (251)
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
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
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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)
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Quarkonium Phenomenology from a Generalised Gauss Law
Universe, 2019 We present an improved analytic parametrisation of the complex in-medium heavy quark potential derived rigorously from the generalised Gauss law. To this end we combine in a self-consistent manner a non-perturbative vacuum potential with a weak-coupling ...
David Lafferty, Alexander Rothkopf
doaj +1 more source
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.
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Measurements of quarkonia production [PDF]
EPJ Web of ConferencesQuarkonium production in high-energy hadronic collisions is a useful tool to investigate fundamental aspects of Quantum Chromodynamics, from the proton and nucleus structure to deconfinement and the properties of the Quark Gluon Plasma (QGP).
Massacrier Laure
doaj +1 more source
, 2021 In this work, we obtain solutions of the Schrödinger equation with Kratzerscreened Coulomb potential (KSCP) model using the series expansion method. Explicitly, we compute the bound state energy eigenvalues for selected diatomic molecules of N2, CO, NO ...
E. Inyang +3 more
semanticscholar +1 more source
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