IBS Publications Repository: Gauge independence of induced gravitational waves

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IBS Publications RepositoryCenter for Fundamental Theory(순수물리이론 연구단)1. Journal Papers (저널논문)

Gauge independence of induced gravitational waves

DC Field	Value	Language
dc.contributor.author	Keisuke Inomata	-
dc.contributor.author	Takahiro Terada	-
dc.date.available	2020-03-18T08:17:44Z	-
dc.date.created	2020-02-17	-
dc.date.issued	2020-01	-
dc.identifier.issn	2470-0010	-
dc.identifier.uri	https://pr.ibs.re.kr/handle/8788114/7022	-
dc.description.abstract	We study gauge (in)dependence of the gravitational waves (GWs) induced from curvature perturbations. For the GWs produced in a radiation-dominated era, we find that the observable (late-time) GWs in the transverse-traceless (synchronous) gauge and in the Newtonian gauge arc the same in contrast to a claim in the literature. We also mention the interpretation of the gauge dependence of the tensor perturbations which appears in the context of the induced GWs. © 2020 American Physical Society	-
dc.language	영어	-
dc.publisher	AMER PHYSICAL SOC	-
dc.title	Gauge independence of induced gravitational waves	-
dc.type	Article	-
dc.type.rims	ART	-
dc.identifier.wosid	000509664200004	-
dc.identifier.scopusid	2-s2.0-85078663283	-
dc.identifier.rimsid	71338	-
dc.contributor.affiliatedAuthor	Takahiro Terada	-
dc.identifier.doi	10.1103/PhysRevD.101.023523	-
dc.identifier.bibliographicCitation	Physical Review d, v.101, no.2, pp.023523	-
dc.relation.isPartOf	Physical Review d	-
dc.citation.title	Physical Review d	-
dc.citation.volume	101	-
dc.citation.number	2	-
dc.citation.startPage	023523	-
dc.description.journalClass	1	-
dc.description.journalClass	1	-
dc.description.isOpenAccess	N	-
dc.description.journalRegisteredClass	scie	-
dc.description.journalRegisteredClass	scopus	-
dc.relation.journalWebOfScienceCategory	Astronomy & Astrophysics	-
dc.relation.journalWebOfScienceCategory	Physics, Particles & Fields	-