Quantum Calculation of Beamstrahlung: The Dirac Case
- ,
- Tai Tsun Wu()
- CERN and
- Harvard U.
18 pages
Published in:
- Nucl.Phys.B 303 (1988) 389-406
- Published: 1988
Report number:
- CERN-TH-4907/87
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Abstract: (Elsevier)
Bremsstrahlung energy losses by electrons and positrons in very high energy linear colliders are calculated in terms of Feynman graphs. A follow-up to two previous papers, “Quantum approach to beamstrahlung” and “Quantum calculation of beamstrahlung: The spinless case”, this paper deals with the calculation of radiative energy losses taking spin effects into account. The calculation applies to the special conditions set by machines in the TeV and multi-TeV ranges, when the disruption parameter remains small.- ELECTRON POSITRON: LINEAR COLLIDER
- SCATTERING: BEAM-BEAM
- BEAM-BEAM: SCATTERING
- BREMSSTRAHLUNG
- BEAM: ENERGY LOSS
- ENERGY LOSS: BEAM
- Dirac equation
- SPIN: HELICITY
- HELICITY: SPIN
- QUANTUM ELECTRODYNAMICS
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