Space-time symmetries and the gravitational-neutrino field equations in general relativity

dc.contributor.author	Kolassis, Charalampos A.	en
dc.date.accessioned	2015-11-24T18:35:13Z
dc.date.available	2015-11-24T18:35:13Z
dc.identifier.issn	0375-9601	-
dc.identifier.uri	https://olympias.lib.uoi.gr/jspui/handle/123456789/17064
dc.rights	Default Licence	-
dc.title	Space-time symmetries and the gravitational-neutrino field equations in general relativity	en
heal.abstract	We consider a neutrino field with geodesic rays in interaction with a gravitational field admitting a Killing vector field nμ. It is found that for solutions of the Einstein-Weyl field equations the neutrino field ξA and the neutrino flux vector lμ are restricted by the equations: LnξA = ?12 is ξA and Lnlμ = 0, whereas s is a real constant. In the case of pure radiation neutrino fields these equations become: LξA = case12(p ? is)ξA, Lnlμ = plμ, where p and s are in general real functions of the coordinates.	en
heal.access	campus	-
heal.fullTextAvailability	TRUE	-
heal.identifier.primary	http://dx.doi.org/10.1016/0375-9601(83)90145-7	-
heal.identifier.secondary	http://www.sciencedirect.com/science/article/pii/0375960183901457	-
heal.journalName	Physics Letters A	en
heal.journalType	peer reviewed	-
heal.publicationDate	1983	-
heal.recordProvider	Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών	el
heal.type	journalArticle	-
heal.type.el	Άρθρο Περιοδικού	el
heal.type.en	Journal article	en

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