scholarly journals Far-from-equilibrium dynamics of a strongly coupled non-Abelian plasma with non-zero charge density or external magnetic field

2015 ◽  
Vol 2015 (7) ◽  
Author(s):  
John F. Fuini ◽  
Laurence G. Yaffe
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Charge Density ◽  
Strongly Coupled ◽  
Equilibrium Dynamics ◽  
Zero Charge ◽  
Far From Equilibrium

scholarly journals Early thermalization, hydrodynamics and energy loss in AdS/CFT

2015 ◽  
Vol 24 (10) ◽  
pp. 1530011 ◽  
Author(s):  
Paul M. Chesler ◽  
Wilke van der Schee
Keyword(s):  
Energy Loss ◽  
Strong Coupling ◽  
Gauge Theories ◽  
Heavy Ion ◽  
Strongly Coupled ◽  
Equilibrium Dynamics ◽  
Ion Collisions ◽  
Far From Equilibrium ◽  
Gauge Gravity ◽  
Gravity Duality

Gauge/gravity duality has provided unprecedented opportunities to study dynamics in certain strongly coupled gauge theories. This review aims to highlight several applications to heavy ion collisions including far-from-equilibrium dynamics, hydrodynamics and jet energy loss at strong coupling.

Vortices in a strongly coupled collisional quantum plasma embedded in an external magnetic field

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Chitrita Dasgupta ◽  
Sarit Maitra
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Vortex Motion ◽  
Radial Distance ◽  
Radial Electric Field ◽  
Momentum Equation ◽  
Electron Exchange ◽  
Quantum Plasma ◽  
Strongly Coupled ◽  
Exchange Correlation

Abstract Vortex motion of a cylindrical quantum plasma containing degenerate inertialess electrons and strongly correlated, non-degenerate inertial ions is studied. The electron exchange–correlation and ion–neutral collisional effects are taken into consideration, along with vertical external magnetic field and radial electric field. Considering generalized viscoelastic momentum equation for strongly coupled ions in quasi-crystalline state, variation of different rotational characteristics along radial distance are discussed numerically. Existence of shear rotation is observed near both the core and the periphery of the vortex, which is found to be modified by ion–ion correlation, quantum effects of the degenerate electrons, the ion–neutral collision, as well as by the magnetic field. It is noticed that electron exchange–correlation potential and quantum diffraction play major roles in modifying the rotational characteristics. Vorticity and the rate of increment of enstrophy with respect to radial distance, diminish to zero towards the periphery of the vortex. Also, it is noted that the ion–neutral collision may be responsible for reducing the increment of enstrophy.

Magnetogasdynamic Aligned Flows with Finite Electric Conductivity

1972 ◽  
Vol 50 (12) ◽  
pp. 1273-1276
Author(s):  
O. P. Chandna ◽  
R. W. Holmes
Keyword(s):  
Magnetic Field ◽  
Charge Density ◽  
Electric Conductivity ◽  
Conducting Fluid ◽  
Finite Conductivity ◽  
Axially Symmetric ◽  
Symmetric Flow ◽  
Electrically Conducting ◽  
Electrically Conducting Fluid ◽  
Zero Charge

It is established that the steady, axially symmetric flow of a compressible, electrically conducting fluid with finite conductivity has either zero charge density or an irrotational magnetic field. Some properties and solutions of these flows are studied for plane and axially symmetric flows.

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