Relativistic Wigner function approach to neutrino propagation in matter
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Relativistic Wigner function approach to neutrino propagation in matter

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Relativistic Wigner function approach to neutrino propagation in matter

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dc.contributor.author Sirera Tomás, Miguel
dc.contributor.author Pérez Cañellas, Armando
dc.date.accessioned 2014-02-20T10:27:51Z
dc.date.available 2014-02-20T10:27:51Z
dc.date.issued 1999
dc.identifier.uri http://dx.doi.org/10.1103/PhysRevD.59.125011
dc.identifier.uri http://hdl.handle.net/10550/33123
dc.description.abstract In this work we study the propagation of massive Dirac neutrinos in matter with flavor mixing, using statistical techniques based on relativistic Wigner functions. First, we consider neutrinos in equilibrium within the Hartree approximation, and obtain the corresponding dispersion relations and effective masses. After this, we analyze the same system out of equilibrium. We verify chat, under the appropriate physical conditions, the well-known equations for the MSW effect are recovered.
dc.relation.ispartof Physical Review D, 1999, vol. 59, num. 12, p. 125011
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Sirera Tomás, Miguel Pérez Cañellas, Armando 1999 Relativistic Wigner function approach to neutrino propagation in matter Physical Review D 59 12 125011
dc.subject Física nuclear
dc.title Relativistic Wigner function approach to neutrino propagation in matter
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-02-20T10:27:51Z
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevD.59.125011
dc.identifier.idgrec 093311

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