Generation of high order harmonics in Heisenberg-Euler electrodynamics

Year: 2021

Authors: Sasorov P.V., Pegoraro F., Esirkepov T.Zh., Bulanov S.V.

Autors Affiliation: ASCR, Inst Phys, ELI Beamlines Project, Na Slovance 2, Prague 18221, Czech Republic; Keldysh Inst Appl Math, Moscow 125047, Russia; Univ Pisa, Enrico Fermi Dept Phys, Pisa, Italy; CNR, Natl Inst Opt, Via G Moruzzi 1, Pisa, Italy; Natl Inst Quantum & Radiol Sci & Technol QST, Kansai Photon Sci Inst, 8-1-7 Umemidai, Kizugawa, Kyoto 6190215, Japan.

Abstract: High order harmonic generation by extremely intense, interacting, electromagnetic waves in thequantum vacuum is investigated within the framework of the Heisenberg–Euler formalism. Twointersecting plane waves of finite duration are considered in the case of general polarizations.Detailed finite expressions are obtained for the case where only the first Poincar ́einvariantdoesnot vanish. Yields of high harmonics in this case are most effective.

Journal/Review: NEW JOURNAL OF PHYSICS

Volume: 23 (10)      Pages from: 105003-1  to: 105003-15

More Information: This work was supported by the project High Field Initiative (CZ.02.1.01/0.0/0.0/15 003/0000449) from the European Regional Development Fund.
KeyWords: QED vacuum, high order harmonics, high power lasers
DOI: 10.1088/1367-2630/ac28cb

Citations: 6
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