48 citations · 122 across the 4 of their papers we have counts for
9 papers
Transmutation of protons in a strong electromagnetic field
Tobias N. Wistisen, Christoph H. Keitel, Antonino Di Piazza
The process of turning a proton into a neutron, positron and electron-neutrino in a strong plane-wave electromagnetic field is studied. This process is forbidden in vacuum and is s…
Numerical approach to the semiclassical method of pair production for arbitrary spins and photon polarization
Tobias N. Wistisen
In this paper we show how to recast the results of the semiclassical method of Baier, Katkov & Strakhovenko for pair production, including the possibility of specifying all the spi…
Testing strong-field QED close to the fully non-perturbative regime using aligned crystals
A. Di Piazza, T. N. Wistisen, M. Tamburini +1
Processes occurring in the strong-field regime of QED are characterized by background electromagnetic fields of the order of the critical field in the rest…
Numerical approach to the semiclassical method of radiation emission for arbitrary electron spin and photon polarization
T. N. Wistisen, A. Di Piazza
We show how the semiclassical formulas for radiation emission of Baier, Katkov and Strakhovenko for arbitrary initial and final spins of the electron and arbitrary polarization of…
Investigation of two photon emission in strong field QED using channeling in a crystal
Tobias N. Wistisen
We investigate the 2nd order process of two photons being emitted by a high-energy electron dressed in the strong background electric field found between the planes in a crystal. T…
Complete treatment of single-photon emission in planar channeling
Tobias N. Wistisen, Antonino Di Piazza
Approximate solutions of the Dirac equation are found for ultrarelativistic particles moving in a periodic potential, which depends only on one coordinate, transverse to the larges…