Neutrino propagator in matter and its spin properties

The spectral representation for the neutrino propagator in moving matter with a constant density has been derived. It has been found that matter includes a four-dimensional axis of complete polarization and all poles of the propagator are classified in terms of the projection of the spin on this axi...

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Veröffentlicht in:	JETP letters 2017-08, Vol.106 (4), p.209-212
Hauptverfasser:	Voronin, D. M., Kaloshin, A. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Biological and Medical Physics Biophysics Fields Molecular Neutrinos Nuclei Optical and Plasma Physics Particle and Nuclear Physics Particles Physics Physics and Astronomy Quantum Information Technology Solid State Physics Spintronics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The spectral representation for the neutrino propagator in moving matter with a constant density has been derived. It has been found that matter includes a four-dimensional axis of complete polarization and all poles of the propagator are classified in terms of the projection of the spin on this axis.
ISSN:	0021-3640 1090-6487
DOI:	10.1134/S0021364017160147