414 citations · 2.6k across the 47 of their papers we have counts for
5 papers · 1 filter
Beyond Volkov: Solving the Second-Order Klein-Gordon Equation
B. King
Whether monochromatic, pulsed, or even constant and crossed, the field used to describe the interaction of charged fermions with an intense laser beam is mainly assumed to be of pl…
Axion-like particle production in a laser-induced dynamical spacetime
M. A. Wadud, B. King, R. Bingham +1
We consider the dynamics of a charged particle (e.g., an electron) oscillating in a laser field in flat spacetime and describe it in terms of the variable mass metric. By applying…
Classical and quantum dynamics of a charged scalar particle in a background of two counterpropagating plane waves
B. King, H. Hu
We consider a scalar particle in a background formed by two counter-propagating plane waves. Two cases are studied: i) dynamics at a magnetic node and ii) zero initial transverse c…
Classical and quantum particle dynamics in univariate background fields
Thomas Heinzl, Anton Ilderton, Ben King
We investigate deviations from the plane wave model in the interaction of charged particles with strong electromagnetic fields. A general result is that integrability of the dynami…
Vacuum birefringence in high-energy laser-electron collisions
B. King, N. Elkina
Real photon-photon scattering is a long-predicted phenomenon that is being searched for in experiment in the form of a birefringent vacuum at optical and X-ray frequencies. We pres…