Resonant scattering of an electron by a muon in the field of light wave

Nedoreshta, V. N.; Voroshilo, A. I.; Roshchupkin, S. P.

doi:10.1140/epjd/e2008-00093-3

Cited by 32 publications

(20 citation statements)

References 20 publications

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“…In accordance with conservation law (21), the frequency of the scattered photon at the resonance maximum is…”

Section: Kinematics Of Resonance Of Exchange Amplitudementioning

confidence: 83%

“…The resonant behavior of the processes of the second order in the fine-structure constant is one of the fundamental problems of quantum electrodynamics in the presence of an external field, whose analysis was started in the mid-1960s (see, for example, reviews [1][2][3][4][5], monographs [6][7][8], and [9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24]). …”

Section: Introductionmentioning

confidence: 99%

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Resonance of the exchange amplitude of a photon by an electron scattering in a pulsed laser field

2015

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Resonant scattering of a photon by an electron in the presence of the field of the low intensity circularly polarized pulsed laser wave is studied theoretically. The approximation used the case in which a laser-pulse duration is significantly greater than the characteristic oscillation time. The resonance conditions of the exchange diagrams by electron and positron intermediate states were determined. The probability of such a process is calculated. It is demonstrated that the resonant probability may be six to ten orders of magnitude higher than the probability of the Compton effect in the absence of the external field. Obtained results can be verified experimentally in the framework of modern research projects (SLAC, FAIR, XFEL, and ELI).

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“…In accordance with conservation law (21), the frequency of the scattered photon at the resonance maximum is…”

Section: Kinematics Of Resonance Of Exchange Amplitudementioning

confidence: 83%

Section: Introductionmentioning

confidence: 99%

Resonance of the exchange amplitude of a photon by an electron scattering in a pulsed laser field

2015

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“…As a result, electron-muon scattering becomes a cascade process, i.e., it can be effectively divided into two processes of the first order in the fine-structure constant: an electron absorbs the photons from the external wave and emits a real intermediate photon, which is absorbed by a muon with wave photons emission. In work [22] resonant scattering of an electron by a muon in the field of plane monochromatic wave was studied in detail. It was demonstrated, that for optic frequencies and intensities of the field η 0e 1 the resonance appears when electron scatters forwards or backwards into the small angles in the frame of the reference related to the center of inertia of the initial particles.…”

Section: Wwwlphysorgmentioning

confidence: 99%

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

Padusenko¹,

Roshchupkin²,

Voroshilo³

2009

Laser Phys. Lett.

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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

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“…We note that the influence of an external strong field on QED processes was also examined in Refs. [29][30][31][32][33][34][35][36][37][38][39][40][41][42][43].…”

Section: Introductionmentioning

confidence: 99%

Resonant spontaneous bremsstrahlung by an electron scattered by a nucleus in the field of a pulsed light wave

Lebed

Roshchupkin

2010

Phys. Rev. A

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Resonant spontaneous bremsstrahlung by an electron scattered by a nucleus in the field of a pulsed light wave is theoretically investigated. The approximation is examined when the pulse width is considerably greater than the characteristic time of wave oscillations. The electron interaction with the Coulomb potential of a nucleus is considered in the Born approximation. An analytic expression for the resonant differential cross section of the investigated process was obtained for the range of moderately strong fields. The bremsstrahlung cross section contains a resonant peak. The resonant peak's altitude and width are defined by the external pulsed wave properties. The resonant cross section is studied within the ranges of nonrelativistic, relativistic, and ultrarelativistic electron energies. It is demonstrated that the resonant cross section of spontaneous bremsstrahlung may be several orders of magnitude greater than the corresponding cross section in the absence of an external field. Results obtained may be experimentally verified, for example, by the scientific facilities at the SLAC National Accelerator Laboratory.

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Resonant scattering of an electron by a muon in the field of light wave

Cited by 32 publications

References 20 publications

Resonance of the exchange amplitude of a photon by an electron scattering in a pulsed laser field

Resonance of the exchange amplitude of a photon by an electron scattering in a pulsed laser field

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

Resonant spontaneous bremsstrahlung by an electron scattered by a nucleus in the field of a pulsed light wave

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