Nonrelativistic limit of Einstein-Cartan-Dirac equations

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dc.contributor.authorKhanapurkar, S.
dc.contributor.authorPradhan, A.
dc.contributor.authorDhruv, V.
dc.contributor.authorSingh, T.P.
dc.date.accessioned2020-03-31T08:38:55Z
dc.date.available2020-03-31T08:38:55Z
dc.date.issued2018
dc.description.abstractWe derive the Schr dinger-Newton equation as the nonrelativistic limit of the Einstein-Dirac equations. Our analysis relaxes the assumption of spherical symmetry, made in an earlier work in the literature, while deriving this limit. Since the spin of the Dirac field couples naturally to torsion, we generalize our analysis to the Einstein-Cartan-Dirac equations, again recovering the Schr dinger-Newton equation. 2018 American Physical Society.en_US
dc.identifier.citationPhysical Review D, 2018, Vol.98, 10, pp.-en_US
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/12280
dc.titleNonrelativistic limit of Einstein-Cartan-Dirac equationsen_US
dc.typeArticleen_US

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