Static hydrodynamic equation in 4d BSBM theory

2014 ◽  
Vol 8 ◽  
pp. 1015-1020
Author(s):  
Azrul S. K. Pohan ◽  
Bobby E. Gunara
Keyword(s):  
Hydrodynamic Equation

scholarly journals 8. Ionized gas in a magnetic field

1958 ◽  
Vol 6 ◽  
pp. 71-80 ◽  
Author(s):  
A. Schlüter
Keyword(s):  
Magnetic Field ◽  
Conservation Laws ◽  
Hydrodynamic Equation ◽  
Practical Importance ◽  
Equation Of Motion ◽  
Negligible Effect ◽  
Fluid Models ◽  
Mechanical Interaction ◽  
Ionized Gas ◽  
Pressure Diffusion

The ionized gas is described as a mixture of several fluids; each obeying a quasi-hydrodynamic equation of motion with additional terms describing the mechanical interaction. Particularly, two- and three-fluid models are considered. The nature of the approximations (‘quasi-neutrality’, ‘creeping diffusion’) is discussed. Conservation-laws are formulated for the case of negligible effect of mutual encounters and of pressure diffusion. These models lead to a generalization of Ohm's law; it is shown that the additional terms are of practical importance if one has three components, of which one may be neutral.

Lattice Boltzmann Model and Geophysical Hydrodynamic Equation

2002 ◽  
Vol 19 (3) ◽  
pp. 358-361 ◽  
Author(s):  
Feng Shi-De ◽  
Yang Jing-Long ◽  
Gao Xian-Lin ◽  
Ji Zhong-Zhen
Keyword(s):  
Lattice Boltzmann ◽  
Hydrodynamic Equation ◽  
Lattice Boltzmann Model ◽  
Boltzmann Model

The effect of quantum oscillation in plasmas

2002 ◽  
Vol 67 (5) ◽  
pp. 329-337 ◽  
Author(s):  
B. SHOKRI
Keyword(s):  
Solid State ◽  
Spatial Dispersion ◽  
Hydrodynamic Equation ◽  
Wave Spectrum ◽  
Thin Layers ◽  
Quantum Oscillation ◽  
Long Wavelength ◽  
Cold Plasmas ◽  
Quantum Hydrodynamic ◽  
Collective Oscillations

Making use of the dielectric permitivitty of a solid state plasma obtained from linearizing a quantum hydrodynamic equation, volume and surface waves in cold semibounded plasma-like media and thin layers of solid state plasmas are investigated in the presence and absence of an external magnetic field. It is shown that quantum oscillation of free charged particles and its spatial dispersion even in cold plasmas lead to new spectra of collective oscillations. Furthermore, a new volume ion-acoustic-type wave is obtained with a quadratic dependence on the wavenumber in the long-wavelength limit. Moreover, it is shown that quantum oscillation affects the surface wave spectrum and extends it to a wider frequency region.

RELATIVISTIC HYDRODYNAMICS WITH SPONTANEOUS CHIRAL SYMMETRY BREAKING

2003 ◽  
Vol 12 (05) ◽  
pp. 675-681
Author(s):  
SUN ZHANG ◽  
FAN WANG
Keyword(s):  
Phase Transition ◽  
Dispersion Relation ◽  
Symmetry Breaking ◽  
Chiral Symmetry ◽  
Hydrodynamic Equation ◽  
Chiral Symmetry Breaking ◽  
Relativistic Hydrodynamics ◽  
Pion Condensation ◽  
Spontaneous Chiral Symmetry Breaking ◽  
Background State

We study the hydrodynamics of the nuclear matter of two flavors of light quarks with spontaneous chiral symmetry breaking based on the Poisson bracket method. The effects of mass are included and the full hydrodynamic equation for pions is given. The in-medium dispersion relation of pions in the neutron rich background state and the possibility of the phase transition to pion condensation are also discussed.

scholarly journals Lozenge Tiling Dynamics and Convergence to the Hydrodynamic Equation

2018 ◽  
Vol 358 (3) ◽  
pp. 1117-1149
Author(s):  
Benoît Laslier ◽  
Fabio Lucio Toninelli
Keyword(s):  
Hydrodynamic Equation
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