Nonlinear Interactions Between Gravitational Radiation and Modified Alfven Modes in Astrophysical Dusty Plasmas

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dc.creatorForsberg, Mats
dc.creatorBrodin, Gert
dc.creatorMarklund, Mattias
dc.creatorShukla, Padma K.
dc.creatorMoortgat, Joachim
dc.date2006-06-16
dc.date2006-09-19
dc.date.accessioned2026-07-07T10:24:21Z
dc.date.available2026-07-07T10:24:21Z
dc.descriptionWe present an investigation of nonlinear interactions between Gravitational Radiation and modified Alfvén modes in astrophysical dusty plasmas. Assuming that stationary charged dust grains form neutralizing background in an electron-ion-dust plasma, we obtain the three wave coupling coefficients, and calculate the growth rates for parametrically coupled gravitational radiation and modified Alfvén-Rao modes. The threshold value of the gravitational wave amplitude associated with convective stabilization is particularly small if the gravitational frequency is close to twice the modified Alfvén wave-frequency. The implication of our results to astrophysical dusty plasmas is discussed.
dc.descriptionA few typos corrected. Published in Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/gr-qc/0606072
dc.identifierhttp://arxiv.org/abs/gr-qc/0606072
dc.identifierPhys.Rev.D74:064014,2006
dc.identifierdoi:10.1103/PhysRevD.74.064014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176153
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleNonlinear Interactions Between Gravitational Radiation and Modified Alfven Modes in Astrophysical Dusty Plasmas
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