Neutrino Gas in Equilibrium with Self-Interaction

6533b823fe1ef96bd127e91e

RESEARCH PRODUCT

Neutrino Gas in Equilibrium with Self-Interaction

subject

Nuclear physics Physics Particle physics Physics::Instrumentation and Detectors Astrophysics::High Energy Astrophysical Phenomena High Energy Physics::Phenomenology Dirac (software)High Energy Physics::Experiment Neutrino Mixing (physics)

description

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.

year	journal	country	edition	language
2005-11-21

https://doi.org/10.1007/3-540-26633-x_43

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