Collisional and stochastic wave-particle dynamics in plasmas far from equilibrium are complex, temporally evolving, stochastic processes which are challenging to model. In this work, we extend previou...

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

The generation of dense electron–positron pair beams in the laboratory can enable direct tests of theoretical models of γ-ray bursts and active gal...

Resultados do estudo ajudam a compreender a emissão de luz, incluindo as ondas de rádio, a partir de estrelas de neutrões com campos magnéticos extremos.

Strongly magnetized relativistic plasmas spontaneously amplify coherent radiation, offering insights into astronomical signatures.

The distribution of dark matter around a pair of colliding galaxy clusters appears unaffected by a putative dark-sector version of electromagnetism.

Grantee accounts remain frozen, while union accuses NSF of ignoring rules governing peer review

We show that circularly polarized lasers create plasmas with long-lasting ring-shaped weakly relativistic momentum distributions which, in the presence of an ambient magnetic field, are prone to the e...

We show that circularly polarized lasers create plasmas with long-lasting ring-shaped weakly relativistic momentum distributions which, in the presence of an ambient magnetic field, are prone to the e...

Resultados publicados confirmam fenómeno físico conhecido como dispersão de Compton não linear e têm um grande potencial para aplicações em estudos de física nuclear, produção de antimatéria, e até em...

Near-future experiments with Petawatt class lasers are expected to produce a high flux of gamma-ray photons and electron-positron pairs through Strong Field Quantum Electrodynamical processes. Simulat...

The next generation of Petawatt-class lasers presents the opportunity to study positron production and acceleration experimentally, in an all-optical setting. Several configurations were proposed to p...