Results 11 to 20 of about 630 (179)
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
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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
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Pramana - Journal of Physics, 2003 Invited plenary talk presented on 4th International Conference on Physics and Astrophysics of Quark Gluon Plasma (ICPAQGP-2001), November 26-30, 2001, Jaipur; 12 pp, LaTeX, uses pramana ...
Petreczky P, P Petreczky
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Heavy Quarkonium States With Baryonic Chemical Potential
Advances in High Energy PhysicsIn this work, we have studied the dissociation behavior of 1S and 2S states of quarkonium using quasiparticle approach where the Debye mass depends on baryonic chemical potential.
Siddhartha Solanki +2 more
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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 ...
Alexander Rothkopf +2 more
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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
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Subleading power corrections to heavy quarkonium production in QCD factorization approach [PDF]
EPJ Web of Conferences, 2022 We report the current understanding of heavy quarkonium production at high transverse momentum (pT) in hadronic collisions in terms of QCD factorization.
Lee Kyle +3 more
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Effect of a Wake-Field on the Dissociation of Quarkonium in Collisional Quark–Gluon Plasma
Particles, 2023 We have studied wake effects on the dissociation of heavy quarkonia states J/ψ and Y by introducing an in-medium modification to the inter-quark potential.
Yernur Kuanyshbaiuly +2 more
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Physical Review D, 2012 We extend our previous study of the vector charmonium states within a renormalization approach with boundary conditions to the full spectrum of charmonium and bottomonium. On the light of the predicted spectrum we comply to assignments suggested in the literature. A comparison with the regularized quark model is also included.
J. Segovia +3 more
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The scalar quarkonium spectrum and quarkonium-glueball mixing [PDF]
Nuclear Physics B - Proceedings Supplements, 1998 3 pages, 4 PostScript figures, talk given at Lattice ...
Lee, W., Weingarten, D.
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