77 citations · 191 across the 6 of their papers we have counts for
6 papers
Exact solution of the Landau-Lifshitz equation in a plane wave
A. Di Piazza
The Landau-Lifshitz form of the Lorentz-Abraham-Dirac equation in the presence of a plane wave of arbitrary shape and polarization is solved exactly and in closed form. The explici…
Delbrück scattering in combined Coulomb and laser fields
A. Di Piazza, A. I. Milstein
We study Delbrück scattering in a Coulomb field in the presence of a laser field. The amplitudes are calculated in the Born approximation with respect to the Coulomb field and exac…
Photon polarization as a probe for quark-gluon plasma dynamics
Andreas Ipp, Antonino Di Piazza, Jörg Evers +1
Prospects of measuring polarized photons emitted from a quark-gluon plasma (QGP) are discussed. In particular, the detection of a possible quark spin polarization in a QGP using ci…
Non-perturbative vacuum-polarization effects in proton-laser collisions
A. Di Piazza, K. Z. Hatsagortsyan, C. H. Keitel
In the collision of a high-energy proton beam and a strong laser field, merging of the laser photons can occur due to the polarization of vacuum. The probability of photon merging…
Production of light particles by very strong and slowly varying magnetic fields
Giorgio Calucci, Antonino Di Piazza
The possibility that around some astrophysical objects there are non-static magnetic fields of enormous intensity suggests that in these situations real particles may be produced.…
Photon splitting in a laser field
A. Di Piazza, A. I. Milstein, C. H. Keitel
Photon splitting due to vacuum polarization in a laser field is considered. Using an operator technique, we derive the amplitudes for arbitrary strength, spectral content and polar…