3 papers
physics.plasm-ph2026
Dephasingless laser wakefield acceleration in a plasma waveguide
J. P. Palastro, K. G. Miller, C. D. Arrowsmith +10
Laser wakefield accelerators (LWFAs) provide extremely large accelerating gradients for compact electron accelerators and photon sources but are limited by dephasing, where trapped…
physics.plasm-ph2025
Plasma Accelerator For Decaying Particles
Chiara Badiali, Rafael Almeida, Bernardo Malaca +3
We introduce a plasma wakefield acceleration scheme capable of boosting initially subrelativistic particles to relativistic velocities within millimeter-scale distances. A sublumin…
physics.optics2025
Universal structure of propagation-invariant optical pulses
Rafael Russo Almeida, Dillon Ramsey, Ayman F. Abouraddy +2
Space-time structuring of light - where spatial and temporal degrees of freedom are deliberately coupled and controlled - is an emerging area of optics that enables novel configura…