3 papers
hep-ph2025
Extended locally monochromatic approximations of Strong-Field QED processes
Nikita Larin, Daniel Seipt
Strong-field QED (SFQED) probability rates in the locally monochromatic approximation (LMA) have become an indispensable tool for simulations of processes like gamma-ray emission o…
physics.atom-ph2020
Resonant effect at the ultrarelativistic electron-positron pairs production by gamma quanta in the field of a nucleus and a pulsed light wave
Sergei P. Roshchupkin, Nikita R. Larin, Victor V. Dubov
Resonant electron-positron pair production by a high-energy gamma quantum in the field of a nucleus and a quasi-monochromatic laser wave was theoretically studied. Under the resona…
hep-ph2019
Resonant photoproduction of high-energy electron-positron pairs in the field of a nucleus and a plane electromagnetic wave
Nikita R. Larin, Victor V. Dubov, Sergei P. Roshchupkin
The resonant photoproduction of ultrarelativistic electron-positron pairs (PPP) in a nuclear field and a weak laser field is theoretically studied. Under resonance conditions, the…