Results 101 to 110 of about 1,535,763 (225)
Fluid dynamics of charm quarks from heavy to light-ion collisions [PDF]
EPJ Web of ConferencesHeavy quarks are powerful tools to characterize the quark-gluon plasma (QGP) produced in relativistic nuclear collisions. By exploiting a mapping between transport theory and hydrodynamics, we developed a fluiddynamic description of heavy-quark diffusion
Capellino Federica +6 more
doaj +1 more source
Advances in High Energy Physics, Volume 2024, Issue 1, 2024.In this study, we investigated the impact of a topological defect (λ) on the properties of heavy quarkonia using the extended Cornell potential. We solved the fractional radial Schrödinger equation (SE) using the extended Nikiforov‐Uvarov (ENU) method to obtain the eigenvalues of energy, which allowed us to calculate the masses of charmonium and ...
M. Abu-shady +2 more
wiley +1 more source
Ausbreitung von Jets und Entstehung von Machkegeln in (3+1) dimensionaler idealer Hydrodynamik [PDF]
, 2009 This thesis investigates the jet-medium interactions in a Quark-Gluon Plasma using a hydrodynamical model. Such a Quark-Gluon Plasma represents a very early stage of our universe and is assumed to be created in heavy-ion collisions.
Betz, Barbara
core
Statistical hadronization of supercooled quark-gluon plasma [PDF]
, 2003 The fast simultaneous hadronization and chemical freeze-out of supercooled quark-gluon plasma, created in relativistic heavy ion collisions, can lead to the reheating of the expanding matter and to the change in a collective flow profile.
Csernai, L. P. +3 more
core +1 more source
Jet quenching of the heavy quarks in the quark-gluon plasma and the nonadditive statistics
Physics Letters BUsing the Plastino-Plastino (PP) equation, we calculate transport coefficients of the heavy-quarks traversing inside the quark-gluon plasma, and generalize their relationship with differential energy loss. The PP equation indicates anomalous diffusion of
Trambak Bhattacharyya +2 more
doaj +1 more source
Evolution of non-stationary pulses in a cold magnetized quark-gluon plasma
, 2020 We study weakly nonlinear wave perturbations propagating in a cold nonrelativistic and magnetized ideal quark-gluon plasma. We show that such perturbations can be described by the Ostrovsky equation.
Fogaca, D. A. +3 more
core +1 more source
Charmonium production and elliptic flow in relativistic heavy-ion collisions
EPJ Web of Conferences, 2011 Using the two-component model for charmonium production, which includes contributions from both initial hard nucleon-nucleon scattering and from regeneration in the quark-gluon plasma, we have studied the nuclear modification factor RAA and elliptic flow
Song T., Lee S.H., Ko C.M., Xu J.
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The physics of the quark-gluon plasma
, 2010 Sarkar S, Satz H, Sinha B. The physics of the quark-gluon plasma. Lect.Notes Phys.
Sinha, Bikash +2 more
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Heavy quarkonium dissociation by thermal gluons at next-to-leading order in the Quark–Gluon Plasma
Physics Letters B, 2018 Using the chromo-electric dipole coupling Hamiltonian from QCD multipole expansion, we derive the dissociation cross sections of heavy quarkonia by thermal gluons at next-to-leading order (NLO, also known as inelastic parton scattering dissociation) in ...
Shile Chen, Min He
doaj +1 more source
Dynamic scaling and quenching for heavy quark in the linear expanding medium
European Physical Journal C: Particles and FieldsWe study the energy loss of the heavy quark and the heavy quark jet propagating through linear expanding quark–gluon plasma (QGP). We show that the concept of scaling is valid for heavy quarks, with the quenching parameter of the equivalent static media ...
B. Blok, C. Wu
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