Results 61 to 70 of about 630 (179)
The dynamics of quarkonium production [PDF]
Nuclear Physics B - Proceedings Supplements, 1999 Quarkonium production is a sensitive probe of the dynamics of hard scattering, which can `measure' the environment of the heavy quark pair after it is created in a hard process. Quarkonium hadroproduction data indicates that the produced pair experiences a secondary, hard interaction and then ceases to interact at a stage when the pair is still compact
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Quarkonium wave functions at the origin [PDF]
Physical Review D, 1995 9 pages, RevTeX, no ...
Eichten, Estia J., Quigg, Chris
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Entropic Destruction of Heavy Quarkonium from a Deformed AdS5 Model
Advances in High Energy Physics, 2017 We study the destruction of heavy quarkonium due to the entropic force in a deformed AdS5 model. The effects of the deformation parameter on the interdistance and the entropic force are investigated.
Zi-qiang Zhang +3 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 ...
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Heavy quarkonia in a potential model: binding energy, decay width, and survival probability
European Physical Journal C: Particles and Fields, 2018 Recently a lot of progress has been made in deriving the heavy quark potential within a QCD medium. In this article we have considered heavy quarkonium in a hot quark gluon plasma phase.
P. K. Srivastava +2 more
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Quarkonium in a 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.
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Joint Topics on Exotic Hadron States and Heavy Flavor Hadronic Decay
, 2019 Advances in High Energy Physics, Volume 2019, Issue 1, 2019.
Xian-Wei Kang +3 more
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Quarkonium light-cone distribution amplitudes: twist structure and mass dependence
Journal of High Energy PhysicsWe present a systematic study of the leading- and next-to-leading-twist light-cone distribution amplitudes (LCDAs) of ground-state pseudoscalar and vector quarkonium within the light-front quark model (LFQM).
Shuai Xu +5 more
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Quarkonium transport in weakly and strongly coupled plasmas [PDF]
EPJ Web of ConferencesWe report on progress in the nonperturbative understanding of quarkonium dynamics inside a thermal plasma. The time evolution of small-size quarkonium is governed by two-point correlation functions of chromoelectric fields dressed with an adjoint Wilson ...
Nijs Govert +2 more
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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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