activity
20002020
most citedTransport of Cosmic Rays in Chaotic Magnetic Fields

273 citations · 1.5k across the 29 of their papers we have counts for

collaborators

29 papers

astro-ph.HE2020★ 33 cited

Physics and phenomenology of weakly magnetized, relativistic astrophysical shock waves

A. Vanthieghem, M. Lemoine, I. Plotnikov +4

Weakly magnetized, relativistic collisionless shock waves are not only the natural offsprings of relativistic jets in high-energy astrophysical sources, they are also associated wi…

astro-ph.HE2019★ 23 cited

Physics of relativistic collisionless shocks: III The suprathermal particles

Martin Lemoine, Guy Pelletier, Arno Vanthieghem +1

In this third paper of a series, we discuss the physics of the population of accelerated particles in the precursor of an unmagnetized, relativistic collisionless pair shock. In pa…

astro-ph.HE2019★ 24 cited

Physics of relativistic collisionless shocks: II Dynamics of the background plasma

M. Lemoine, A. Vanthieghem, G. Pelletier +1

In this second paper of a series, we discuss the dynamics of a plasma entering the precursor of an unmagnetized, relativistic collisionless pair shock. We discuss how this backgrou…

astro-ph.HE2019★ 30 cited

Physics of relativistic collisionless shocks: The scattering center frame

G. Pelletier, L. Gremillet, A. Vanthieghem +1

In this first paper of a series dedicated to the microphysics of unmagnetized, relativistic collisionless pair shocks, we discuss the physics of the Weibel-type transverse current…

astro-ph.HE2019★ 63 cited

Physics of Weibel-mediated relativistic collisionless shocks

M. Lemoine, L. Gremillet, G. Pelletier +1

We develop a comprehensive theoretical model of relativistic collisionless pair shocks mediated by the current filamentation instability. We notably characterize the noninertial fr…

astro-ph.HE2017★ 41 cited

Towards understanding the physics of collisionless relativistic shocks

Guy Pelletier, Andrei Bykov, Don Ellison +1

Relativistic astrophysical collisionless shocks represent outstanding dissipation agents of the huge power of relativistic outflows produced by accreting black holes, core collapse…