Hydrodynamic description for ballistic annihilation systems

2009 ◽  
Author(s):  
María Isabel García de Soria ◽  
Pablo Maynar ◽  
Gregory Schehr ◽  
Alain Barrat ◽  
Emmanuel Trizac ◽  
...  
Keyword(s):  
Hydrodynamic Description ◽  
Ballistic Annihilation

THE HYDRODYNAMIC DESCRIPTION OF THE ENERGY AND CENTRALITY DEPENDENCES OF THE PSEUDORAPIDITY DISTRIBUTIONS OF THE PRODUCED CHARGED PARTICLES IN Au+Au COLLISIONS

2013 ◽  
Vol 22 (09) ◽  
pp. 1350069 ◽  
Author(s):  
ZHIJIN JIANG ◽  
QINGGUANG LI ◽  
GUANXIANG JIANG
Keyword(s):  
Hydrodynamic Model ◽  
Charged Particles ◽  
Heavy Ion ◽  
High Energy ◽  
Hydrodynamic Description ◽  
Gaussian Form ◽  
Ion Collisions ◽  
Phobos Collaboration ◽  
Rapidity Distributions ◽  
Pseudorapidity Distributions

By using the revised Landau hydrodynamic model and taking into account the effect of leading particles, we discuss the pseudorapidity distributions of produced charged particles in high energy heavy-ion collisions. The charged particles resulted from the freeze-out of the matter produced in collisions possess the Gaussian-like rapidity distributions. The leading particles are assumed having the rapidity distributions of the Gaussian form with the normalization constant being equal to the number of participants, which can be figured out in theory. It is found that the results from the revised Landau hydrodynamic model together with the contributions from leading particles are well consistent with the experimental data carried out by BNL-RHIC-PHOBOS Collaboration in different centrality Au + Au collisions at energies of [Formula: see text], 130 and 62.4 GeV , respectively.

scholarly journals Boltzmann and hydrodynamic description for self-propelled particles

2006 ◽  
Vol 74 (2) ◽  
Author(s):  
Eric Bertin ◽  
Michel Droz ◽  
Guillaume Grégoire
Keyword(s):  
Hydrodynamic Description

Turbulence in strongly coupled dusty plasmas using generalized hydrodynamic description

2015 ◽  
Vol 22 (2) ◽  
pp. 023710 ◽  
Author(s):  
Sanat Kumar Tiwari ◽  
Vikram Singh Dharodi ◽  
Amita Das ◽  
Bhavesh G. Patel ◽  
Predhiman Kaw
Keyword(s):  
Dusty Plasmas ◽  
Hydrodynamic Description ◽  
Strongly Coupled

Hydrodynamic description of femtosecond transient thermoreflectivity

1991 ◽  
Vol 84 (3) ◽  
pp. 361-367 ◽  
Author(s):  
J. Soml�i ◽  
R. A. Bakker ◽  
A. L�rincz
Keyword(s):  
Hydrodynamic Description

scholarly journals Hydrodynamic magneto-transport in holographic charge density wave states

2021 ◽  
Vol 2021 (11) ◽  
Author(s):  
Andrea Amoretti ◽  
Daniel Areán ◽  
Daniel K. Brattan ◽  
Luca Martinoia
Keyword(s):  
Black Hole ◽  
Transport Coefficients ◽  
Density Wave ◽  
Thermo Electric ◽  
Hydrodynamic Description ◽  
Dc Conductivities ◽  
Analytic Expressions ◽  
Wave States ◽  
Hole Geometry ◽  
Gauge Gravity

Abstract We employ hydrodynamics and gauge/gravity to study magneto-transport in phases of matter where translations are broken (pseudo-)spontaneously. First we provide a hydrodynamic description of systems where translations are broken homogeneously at nonzero lattice pressure and magnetic field. This allows us to determine analytic expressions for all the relevant transport coefficients. Next we construct holographic models of those phases and determine all the DC conductivities in terms of the dual black hole geometry. Combining the hydrodynamic and holographic descriptions we obtain analytic expression for the AC thermo-electric correlators. These are fixed in terms of the black hole geometry and a pinning frequency we determine numerically. We find an excellent agreement between our hydrodynamic and holographic descriptions and show that the holographic models are good avatars for the study of magneto-phonons.

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