24 citations · 54 across the 9 of their papers we have counts for
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Self-consistent interaction of linear gravitational and electromagnetic waves in non-magnetized plasma
Deepen Garg, I. Y. Dodin
This paper explores the hybridization of linear metric perturbations with linear electromagnetic (EM) perturbations in non-magnetized plasma for a general background metric. The lo…
Gravitational wave modes in matter
Deepen Garg, I. Y. Dodin
A general linear gauge-invariant equation for dispersive gravitational waves (GWs) propagating in matter is derived. This equation describes, on the same footing, both the usual te…
Gauge-invariant gravitational waves in matter beyond linearized gravity
Deepen Garg, I. Y. Dodin
Modeling the propagation of gravitational waves (GWs) through matter is complicated by the gauge freedom of linearized gravity in that once nonlinearities are taken into considerat…
Gauge invariants of linearized gravity with a general background metric
Deepen Garg, I. Y. Dodin
In linearized gravity with distributed matter, the background metric has no generic symmetries, and decomposition of the metric perturbation into global normal modes is generally i…
Average nonlinear dynamics of particles in gravitational pulses: effective Hamiltonian, secular acceleration, and gravitational susceptibility
Deepen Garg, I. Y. Dodin
Particles interacting with a prescribed quasimonochromatic gravitational wave (GW) exhibit secular (average) nonlinear dynamics that can be described by Hamilton's equations. We de…