Results 81 to 90 of about 2,278,514 (231)

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, L P Csernai, O Scavenious, P Danielewicz, P Shukla, P Shukla, P. Shukla   +6 more
core   +1 more source

Quark Gluon Plasma - Recent Advances [PDF]

, 2001
While heavy ion collisions at the SPS have produced excited strongly interacting matter near the conditions for quark deconfinement, the RHIC may be the first machine capable of creating quark-antiquark plasmas sufficiently long-lived to allow deep ...
Agakichiev G., B.B., GRAZYNA ODYNIEC, K.H.   +3 more
core   +1 more source

Heavy-quark diffusion in the quark–gluon plasma [PDF]

Progress in Particle and Nuclear Physics, 2022
M. He, H. van Hees, R. Rapp
semanticscholar   +1 more source

Photons from strange-quark annihilation in a quark-gluon plasma [PDF]

, 2006
We compute the energy spectrum of photons which originate from the quark-annihilation process ss¯→γg in quark-gluon plasma. The spectrum peaks at an energy Eγmax∼2ms∼400 MeV in the rest frame of the plasma.
Greiner, Walter, Rafelski, Johann, Staadt, Günther   +2 more
core  

Relaxation time for strange quark spin in rotating quark-gluon plasma [PDF]

Physical Review C, 2019
Experiments at the Relativistic Heavy Ion Collider (RHIC) have measured the net polarization of $\Lambda$ and $\bar{\Lambda}$ hyperons and attributed it to a coupling between their spin and the vorticity of the fluid created in heavy ion collisions ...
J. Kapusta, E. Rrapaj, S. Rudaz
semanticscholar   +1 more source

The Quark Gluon Pion Plasma

, 2002
While it is commonly believed that there is a {\it direct} transition from the hadronic to a quark gluon phase at high temperature, it would be prejudicial to rule out a sequence of dynamically generated intermediate scales.
Babaev, Babaev, Birse, Bjorken, Deshdeep Sahdev, Diakonov, Diakonov, Drees, Ferenc, Gocksch, Hands, Hatsuda, Johnson, Kahana, Kajantie, Manohar, Moninder S. Modgil, Soni, Soni, Stern, Stern, Vikram Soni, Zarembo   +22 more
core   +1 more source

Bottomonia suppression in an anisotropic quark-gluon plasma

EPJ Web of Conferences, 2017
A brief review of recent studies on suppression of bottomonia in an anisotropic quark-gluon plasma created in heavy-ion collisions at the LHC is presented.
Ryblewski Radoslaw
doaj   +1 more source

The static hard-loop gluon propagator to all orders in anisotropy

Journal of High Energy Physics, 2017
We calculate the (semi-)static hard-loop self-energy and propagator using the Keldysh formalism in a momentum-space anisotropic quark-gluon plasma. The static retarded, advanced, and Feynman (symmetric) self-energies and propagators are calculated to all
Mohammad Nopoush, Yun Guo, Michael Strickland   +2 more
doaj   +1 more source

Probing the Time Structure of the Quark-Gluon Plasma with Top Quarks. [PDF]

Physical Review Letters, 2017
The tiny droplets of quark gluon plasma (QGP) created in high-energy nuclear collisions experience fast expansion and cooling with a lifetime of a few fm/c.
L. Apolinário, J. G. Milhano, G. Salam, C. Salgado   +3 more
semanticscholar   +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