Results 121 to 130 of about 20,529 (272)
Transverse Momentum Dependent Factorization for Quarkonium Production at Low Transverse Momentum
, 2013 Quarkonium production in hadron collisions at low transverse momentum $q_\perp \ll M$ with $M$ as the quarkonium mass can be used for probing transverse momentum dependent (TMD) gluon distributions.
Ma, J. P., Wang, J. X., Zhao, S.
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Experimental overview: Quarkonium production in relativistic particle collisions [PDF]
EPJ Web of ConferencesQuarkonium provides a golden probe of the formation of the Quark Gluon Plasma (QGP). Its production in heavy-ion collisions can be affected by an interplay of different phenomena such as medium-induced dissociation and heavy-quark (re)combination in the ...
Ståhl Leiton Andre Govinda
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BEEC2.0: An Upgraded Version for the Production of Heavy Quarkonium at Electron-positron Collider [PDF]
, 2022 Zhi Yang, Xu-Chang Zheng, Xing-Gang Wu
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The effect of chemical potential on imaginary potential and entropic force
Physics Letters B, 2017 Imaginary potential and entropic force represent different mechanisms for melting the heavy quarkonium. In this paper, we study the chemical potential effect on these two quantities with respect to a moving quarkonium from the AdS/CTF duality. We observe
Zi-qiang Zhang, De-fu Hou, Gang Chen
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Nucleon-Quarkonium Elastic Scattering and the Gluon Contribution to Nucleon Spin
, 1999 It is shown that the amplitude for the scattering of a heavy quarkonium system from a nucleon near threshold is completely determined by the fraction of angular momentum, as well as linear momentum, carried by gluons in the nucleon.
A. B. Kaidalov +11 more
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Deconfinement and quarkonium suppression [PDF]
The European Physical Journal C, 2005 Modifications in the production pattern of heavy quark bound states have long been considered to provide sensitive signatures for the thermal properties of dense matter created in heavy ion collisions. The original concept of Matsui and Satz for quarkonium suppression as signature for deconfinement in heavy ion collisions has been challenged recently ...
openaire +3 more sources
Born-Oppenheimer approximation in EFT and quarkonium hybrids
EPJ Web of Conferences, 2017 We report on the results of [1] for the calculations of quarkonium hybrids. We have developed and Effective Field Theory (EFT) for quarkonium hybrids that systematically incorporates an expansion with respect to the adiabatic limit.
Castellà Jaume Tarrús
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Quarkonia Theory: From Open Quantum System to Classical Transport [PDF]
EPJ Web of ConferencesThis is a theoretical overview of quarkonium production in relativistic heavy ion collisions given for the Hard Probes 2024 conference in Nagasaki.
Yao Xiaojun
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Production & decay of quarkonium [PDF]
AIP Conference Proceedings, 2002 In this talk I review NRQCD predictions for the production of charmonium at the Tevatron. After a quick presentation of the NRQCD factorization formalism for production and decay I review some old results and discuss how they compare to recent data. Following this I discuss some recent work done with Adam Leibovich and Ira Rothstein.
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Quarkonium production and polarization in pp collisions with the CMS detector
EPJ Web of Conferences, 2014 Studies of the production of heavy quarkonium states are very important to improve our understanding of QCD and hadron formation, given that the heavy quark masses allow the application of theoretical tools less sensitive to nonperturbative effects ...
Degano Alessandro
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