Neutrino-pair bremsstrahlung from nucleons in the condensed pion field: revisited
| dc.creator | Leinson, L. B. | |
| dc.date | 2004-11-01 | |
| dc.date.accessioned | 2026-07-07T02:15:37Z | |
| dc.date.available | 2026-07-07T02:15:37Z | |
| dc.description | At temperatures less than a few MeV, the efficiency of the neutrino-pair bremsstrahlung from nucleons interracting with the condensed pion field is much less than previously estimated by other authors. The physical reason for this is a periodic structure of the developed pion condensate. The repeated interactions of a nucleon with the periodic pion field modify the nucleon spectrum, which is split into two bands. The energy gap between the bands is about a few MeV or larger, even if the amplitude of the pion field is small compared with the pion mass. | |
| dc.description | 11 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0411025 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0411025 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/8474 | |
| dc.subject | Astrophysics | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Neutrino-pair bremsstrahlung from nucleons in the condensed pion field: revisited | |
| dc.type | text |