Pregled bibliografske jedinice broj: 10437
Resummation and the MSW effect inside a supernova core
Resummation and the MSW effect inside a supernova core // Physics letters. B, 409 (1997), 1-4; 288-298 doi:10.1016/S0370-2693(97)00827-7 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 10437 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Resummation and the MSW effect inside a supernova core
Autori
Horvat, Raul
Izvornik
Physics letters. B (0370-2693) 409
(1997), 1-4;
288-298
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
astrophysics; neutrinos; supernova; thermal field theory; MSW effect
Sažetak
The electron-neutrino (ni_e) charged-current self-energy, in an ultra-degenerative medium of ultra-relativistic electrons, is examined in the real-time approach of Thermal Field Theory. The starting point are the hard thermal loop resummation thechniques developed by Braaten and Pisarski and others. In such a way, an order alpha correction to the standard MSW potential is found. In addition, the absence of electron-mass singularities at o(alpha) is confirmed in a coherent process.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
