Neutrino Gas in Equilibrium with Self-Interaction

Sirera, M.; Perez, A.
Referencia bibliográfica

Cosmic Explosions, On the 10th Anniversary of SN1993J. Proceedings of IAU Colloquium 192. Edited by J.M. Marcaide and Kurt W. Weiler. Springer Proceedings in Physics, vol. 99. Berlin: Springer, 2005., p.315

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2005
Número de autores
2
Número de autores del IAC
0
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0
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0
Descripción
We study a neutrino gas in equilibrium both at T = 0 and at finite temperature. The neutrinos are assumed to be massive Dirac particles with two generations interacting with each other via neutral currents and with a background of matter. We analyze the main properties of the neutrino eigenmodes in the medium, such as effective masses and mixing angle.