Analysis of the Third Harmonic of a Vacuum Response in a Subcritical Laser Field

We investigate a nonlinear response of the physical vacuum by the example of the third harmonic in radiation of the electron-positron-photon plasma excited by a strong time dependent electric field at the focus spot of counterpropagating laser pulses. The investigation was developed within the frame...

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Veröffentlicht in:	arXiv.org 2024-06
Hauptverfasser:	Dmitriev, V V, Smolyansky, S A, Tseryupa, V A
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Electric fields Electron-positron plasmas Elementary excitations Frequency ranges Kinetic theory Nonlinear response Photons Physics - High Energy Physics - Phenomenology Physics - High Energy Physics - Theory Physics - Plasma Physics Plasma oscillations Subsystems
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