Nonresonant scattering of relativistic electron by relativistic muon in the pulsed light field

Abstract

Abstract:The nonresonant scattering of an electron by a muon in the pulsed light field in the frame of the Born approximation in general relativistic case is investigated theoretically. The approximation when a pulsewidth is considerably greater than the characteristic time of the wave oscillation is considered. The analytical expressions for the amplitude and cross-section of electron-muon nonresonant scattering process are derived in case of moderately strong elliptically polarized pulsed laser wave. It is demonstrated, that the process partial cross-section in the pulsed laser field differs essentially from the corresponding one in the field of plane monochromatic wave. The dependence of the emission (absorption) probability W l on the quantum parameter γ0eμ at l = 5

Anomalous amplification of electromagnetic field in the course of the nonrelativistic electron scattering by ion in the moderate-strong light field

“…It is seen that function G (29) at fixed values of parameters ε 1 and δ is symmetric relative to the angle θ i = π/2, where it reaches the maximum value…”

Nonresonant scattering of nonrelativistic electron by nonrelativistic muon in the pulsed light field

“…4). And in the extreme case η 0e v e the total cross-section amounts to the one in the external field absence dσ = dσ 0 [36]. The suppression of the total cross-section of the electronmuon nonresonant scattering in the pulsed light field becomes greater with the increasing of the velocity of electron's (muon's) oscillation is in the pulse peak (see the dashed and the solid lines in Fig.…”

Resonant Effects of Quantum Electrodynamics in the Pulsed Light Field

“…Thus, the scattering of an electron by an electron was considered by Möller (1932), the scattering of an electron by a positron - Bhabha (1938), the scattering of an electron by a muon -by Bhabha (1938) and Massey & Corben (1939). The detailed consideration of nonresonant scattering of an electron by a muon in a pulsed light field was performed by Padusenko et al (2009).…”