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Exact Solutions of the Self-consistent System of Relativistic Magnetohydrodynamics Equations for an Anisotropic Plasma on the Background of Bondi-Pirani-Robinson's Metric
the Self-consistent System Relativistic Magnetohydrodynamics Equations
2010/11/17
Exact solutions of the self-consistent relativistic magnetohydrodynamics equations for an anisotropic magnetized plasma on the background of Bondi-Pirani-Robinson's vacuum plane gravitational wave (P...
Black-Hole Solutions to Einstein's Equations in the Presence of Matter and Modifications of Gravitation in Extra Dimensions
Black-Hole Solutions to Einstein's Equations Presence of Matter Modifications of Gravitation
2010/12/21
In this thesis, we wish to examine the black-hole solutions of modi ed gravity theories inspired by String Theory or Cosmology. Namely, these modi cations will take the guise of additional gauge and s...
Power-Law Entropic Corrections to Newton's Law and Friedmann Equations From Entropic Force
Power-Law Entropic Corrections Newton's Law Friedmann Equations
2010/12/21
A possible source of black hole entropy could be the entanglement of quantum fields in and out the horizon. The entanglement entropy of the ground state obeys the area law. However, a correction term ...
Electromagnetic Klein-Gordon and Dirac equations in scale relativity
Electromagnetic Klein-Gordon Dirac equations scale relativity
2010/10/27
We present a new step in the foundation of quantum field theory with the tools of scale relativity. Previously, quantum motion equations (Schr¨odinger, Klein-Gordon, Dirac, Pauli) have been derived as...
Gravitational Waves I: Basic Emission Equations
Einstein gravitation theory gravitational waves
2010/3/17
Using the Einstein gravitation theory we show how to obtain the basic equations which predict the gravitational waves. This paper was written to graduate and post-graduate students of Physics. We dedu...
Killing Vector Fields in Three Dimensions: A Method to Solve Massive Gravity Field Equations
Killing Vector Fields Massive Gravity Field Equations
2010/3/17
Killing vector fields in three dimensions play important role in the construction of the related spacetime geometry. In this work we show that when a three dimensional geometry admits a Killing vector...
Form Invariance of Raitzin's Canonical Equations
of Relativistic Mechanical System
form invariance conserved quantity Raitzin's canonical
equation relativistic holonomic system
2007/8/15
2005Vol.43No.4pp.607-610DOI:
Form Invariance of Raitzin's Canonical Equations
of Relativistic Mechanical System
QIAO Yong-Fen,1,2,3 ZHAO Shu-Hong,3 and SUN Fu-Tian3
1 De...
Plane Symmetric Solutions of Gravitational Field Equations in Five Dimensions
Plane Symmetric Solutions Gravitational Field Equations Five Dimensions
2010/4/9
We present the effective field equations obtained from a generalized gravity action with Euler-Poincaré term and a cosmological constant in a D dimensional bulk space-time. A class of plane-symmetric ...