Results 111 to 120 of about 71,581 (249)
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
Relativistic hydrodynamic attractors with broken symmetries: non-conformal and non-homogeneous
Journal of High Energy Physics, 2017 Standard textbooks will state that hydrodynamics requires near-equilibrium to be applicable. Recently, however, out-of-equilibrium attractor solutions for hydrodynamics have been found in kinetic theory and holography in systems with a high degree of ...
Paul Romatschke
doaj +1 more source
Study of isolated-photon and jet momentum imbalance in pp and PbPb collisions
Nuclear Physics B, 2018 In this paper, we study the production of isolated-photon plus a jet in pp and PbPb collisions, which can be used as an important probe to the jet transport property in quark gluon plasma created in heavy ion collisions.
Lin Chen +6 more
doaj +1 more source
Spinodal decomposition: An alternate mechanism of phase conversion
, 2002 The scenario of homogeneous nucleation is investigated for a first order quark-hadron phase transition in a rapidly expanding background of quark gluon plasma. It is found that significant supercooling is possible before hadronization begins.
A. K. Mohanty +6 more
core +1 more source
Jet conversions in a quark-gluon plasma [PDF]
, 2007 Quark and gluon jets traversing through a quark-gluon plasma not only lose their energies but also can undergo flavor conversions. The conversion rates via the elastic $q(\bar q)g\to gq(\bar q)$ and the inelastic $q\bar q\leftrightarrow gg$ scatterings ...
Ko, C. M., Liu, W., Zhang, B. W.
core +3 more sources
Parametric estimate of the relative photon yields from the glasma and the quark-gluon plasma in heavy-ion collisions [PDF]
, 2017 Recent classical-statistical numerical simulations have established the "bottom-up" thermalization scenario of Baier et al. as the correct weak coupling effective theory for thermalization in ultrarelativistic heavy-ion collisions.
J. Berges +3 more
semanticscholar +1 more source
Electrical Conductivity of Quark-Gluon Plasma in Strong Magnetic Fields [PDF]
, 2016 We compute the electrical conductivity of quark-gluon plasma in a strong magnetic field $B$ with quantum field theory at finite temperature using the lowest Landau level approximation.
K. Hattori, Daisuke Satow
semanticscholar +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
Induced photon emission from quark jets in ultrarelativistic heavy-ion collisions
, 2004 We study the induced photon bremsstrahlung from a fast quark produced in AA-collisions due to multiple scattering in quark-gluon plasma. For RHIC and LHC conditions the induced photon spectrum is sharply peaked at photon energy close to the initial quark
A. B. Migdal +18 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.
doaj +1 more source