Detailed Information on Publication Record
2009
Neutrino trapping in extremely compact objects: I. Efficiency of trapping in the internal Schwarzschild spacetimes
HLEDÍK, Stanislav, Zdeněk STUCHLÍK, Gabriel TÖRÖK and Martin URBANECBasic information
Original name
Neutrino trapping in extremely compact objects: I. Efficiency of trapping in the internal Schwarzschild spacetimes
Authors
Edition
Classical Quantum Gravity, GB - Spojené království Velké Británie a, 2009, 1361-6382
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10308 Astronomy
Confidentiality degree
není předmětem státního či obchodního tajemství
Organization unit
Faculty of Philosophy and Science in Opava
Keywords in English
Schwarzschild spacetimes, compact objects, neutrino
Tags
Tags
International impact
Links
LC06014, research and development project. MSM4781305903, plan (intention).
Změněno: 7/12/2020 11:22, Mgr. Pavlína Jalůvková
Abstract
V originále
Extremely compact objects contain trapped null geodesics. When such objects enter the evolution period corresponding to the geodetical motion of neutrinos, a certain part of neutrinos produced in their interior will be trapped influencing thus neutrino luminosity of the objects and consequently their thermal evolution. The existence of trapped neutrinos indicates possibility of "two-temperature" cooling regime of the extremely compact objects.