Neutrino-pair bremsstrahlung from nucleon-nucleon scattering
نویسندگان
چکیده
منابع مشابه
Supernova Neutrino Opacity from Nucleon-Nucleon Bremsstrahlung and Related Processes
Elastic scattering on nucleons, νN → Nν, is the dominant supernova (SN) opacity source for μ and τ neutrinos. The dominant energyand number-changing processes were thought to be νe → eν and νν̄ ↔ ee until Suzuki (1993) showed that the bremsstrahlung process νν̄NN ↔ NN was actually more important. We find that for energy exchange, the related “inelastic scattering process” νNN ↔ NNν is even more e...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2015
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.92.015504