Metric-scalar gravity with torsion and the measurability of the non-minimal coupling

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorCentro Brasileiro de Pesquisas Físicas (CBPF)
dc.contributorUniv Fed Mato Grosso
dc.date.accessioned2014-05-20T14:08:01Z
dc.date.available2014-05-20T14:08:01Z
dc.date.created2014-05-20T14:08:01Z
dc.date.issued2007-04-30
dc.identifierModern Physics Letters A. Singapore: World Scientific Publ Co Pte Ltd, v. 22, n. 13, p. 961-969, 2007.
dc.identifier0217-7323
dc.identifierhttp://hdl.handle.net/11449/23851
dc.identifier10.1142/S0217732307021378
dc.identifierWOS:000251777100005
dc.description.abstractThe measurability of the non-minimal coupling is discussed by considering the correction to the Newtonian static potential in the semiclassical approach. The coefficient of the gravitational Darwin term (GDT) gets redefined by the non-minimal torsion scalar couplings. Based on a similar analysis of the GDT in the effective field theory approach to non-minimal scalar, we conclude that for reasonable values of the couplings the correction is very small.
dc.languageeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relationModern Physics Letters A
dc.relation1.308
dc.relation0,650
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectFoldy-Wouthuysen transformation
dc.subjectnon-minimal coupling
dc.subjecttorsion
dc.subjectmetricscalar gravity
dc.titleMetric-scalar gravity with torsion and the measurability of the non-minimal coupling
dc.typeArtículos de revistas


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