DSpace at EWHA: Post-Newtonian Feasibility of the Closed String Massless Sector

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DC Field	Value	Language
dc.contributor.author	최강신	*
dc.date.accessioned	2023-01-04T16:31:04Z	-
dc.date.available	2023-01-04T16:31:04Z	-
dc.date.issued	2022	*
dc.identifier.issn	0031-9007	*
dc.identifier.issn	1079-7114	*
dc.identifier.other	OAK-32627	*
dc.identifier.uri	https://dspace.ewha.ac.kr/handle/2015.oak/262962	-
dc.description.abstract	We perform post-Newtonian analysis of double field theory as a test of string theory in gravitational sector against observations. We identify the Eddington-Robertson-Schiff parameters beta(PPN), gamma(PPN) with the charges of electric H flux and dilaton respectively, and further relate them to stress-energy tensor. We show beta(PPN) = 1 from weak energy condition and argue that the observation of gamma(PPN) similar or equal to 1 signifies the ultrarelativistic equation of state in baryons, or the suppression of gluon condensate.	*
dc.language	English	*
dc.publisher	AMER PHYSICAL SOC	*
dc.title	Post-Newtonian Feasibility of the Closed String Massless Sector	*
dc.type	Article	*
dc.relation.issue	6	*
dc.relation.volume	129	*
dc.relation.index	SCIE	*
dc.relation.index	SCOPUS	*
dc.relation.journaltitle	PHYSICAL REVIEW LETTERS	*
dc.identifier.doi	10.1103/PhysRevLett.129.061603	*
dc.identifier.wosid	WOS:000883064200004	*
dc.author.google	Choi, Kang-Sin	*
dc.author.google	Park, Jeong-Hyuck	*
dc.contributor.scopusid	최강신(56289191500)	*
dc.date.modifydate	20240220111904	*