471 citations · 3.8k across the 113 of their papers we have counts for
6 papers · 1 filter
Generation of Gravitational Radiation in Dusty Plasmas and Supernovae
G. Brodin, M. Marklund, P. K. Shukla
We present a novel nonlinear mechanism for exciting a gravitational radiation pulse (or a gravitational wave) by dust magnetohydrodynamic (DMHD) waves in dusty astrophysical plasma…
Wave-kinetic description of nonlinear photons
M. Marklund, P. K. Shukla, G. Brodin +1
The nonlinear interaction, due to quantum electrodynamical (QED) effects, between photons is investigated using a wave-kinetic description. Starting from a coherent wave descriptio…
A possibility to measure elastic photon--photon scattering in vacuum
Daniel Eriksson, Gert Brodin, Mattias Marklund +1
Photon--photon scattering in vacuum due to the interaction with virtual electron-positron pairs is a consequence of quantum electrodynamics. A way for detecting this phenomenon has…
A new electromagnetic wave in a pair plasma
Lennart Stenflo, Gert Brodin, Mattias Marklund +1
A new nonlinear electromagnetic wave mode in a plasma is reported. Its existence depends on the interaction of an intense circularly polarized electromagnetic wave with a plasma, w…
Quantum electrodynamical modes in pair plasmas
Mattias Marklund, Padma K. Shukla, Gert Brodin +1
We predict the existence of new nonlinear electromagnetic wave modes in pair plasmas. The plasma may be either non-magnetized or immersed in an external magnetic field. The existen…
Photon-graviton pair conversion
A. Kallberg, G. Brodin, M. Marklund
We consider the conversion of gravitons and photons as a four-wave mixing process. A nonlinear coupled systems of equations involving two gravitons and two photons is obtained, and…