Kinetic Description of Particle Interaction with a Gravitational Wave

 
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Kinetic Description of Particle Interaction with a Gravitational Wave

Kleidis, Kostas
Varvoglis, Charalampos
Anastasiadis, Anastasios

The interaction of charged particles, moving in a uniform magnetic field, with a plane polarized gravitational wave is considered using the Fokker-Planck-Kolmogorov (FPK) approach. By using a stochasticity criterion, we determine the exact locations in phase space, where resonance overlapping occurs. We investigate the diffusion of orbits around each primary resonance of order $m$ by deriving general analytical expressions for an effective diffusion coefficient. A solution of the corresponding diffusion equation (Fokker-Planck equation) for the static case is found. Numerical integration of the full equations of motion and subsequent calculation of the diffusion coefficient verifies the analytical results

Article / Άρθρο
info:eu-repo/semantics/article

Isotropy
Gravitation
Particles, relativistic

Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (EL)
Aristotle University of Thessaloniki (EN)

Αγγλική γλώσσα

1997
2009-06-29T16:58:46Z


Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, Σχολή Θετικών Επιστημών, Τμήμα Φυσικής

urn:ISSN:00017701
General Relativity and Gravitation, vol.29 no.4 [1997] p.499-514 [Published Version]

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info:eu-repo/semantics/openAccess



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