40 citations · 163 across the 8 of their papers we have counts for
8 papers
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…
Parametric decay of plasma waves near the upper-hybrid resonance
I. Y. Dodin, A. V. Arefiev
An intense X wave propagating perpendicularly to dc magnetic field is unstable with respect to a parametric decay into an electron Bernstein wave and a lower-hybrid wave. A modifie…
Extending geometrical optics: A Lagrangian theory for vector waves
D. E. Ruiz, I. Y. Dodin
Even when neglecting diffraction effects, the well-known equations of geometrical optics (GO) are not entirely accurate. Traditional GO treats wave rays as classical particles, whi…
Variational principles for dissipative (sub)systems, with applications to the theory of linear dispersion and geometrical optics
I. Y. Dodin, A. I. Zhmoginov, D. E. Ruiz
Applications of variational methods are typically restricted to conservative systems. Some extensions to dissipative systems have been reported too but require ad hoc techniques su…
Ponderomotive dynamics of waves in quasiperiodically modulated media
D. E. Ruiz, I. Y. Dodin
Similarly to how charged particles experience time-averaged ponderomotive forces in high-frequency fields, linear waves also experience time-averaged refraction in modulated media.…