Entanglement negativity in Galilean conformal field theories

dc.contributor.author	MALVIMAT, VINAY	en_US
dc.contributor.author	Parihar, Himanshu	en_US
dc.contributor.author	Paul, Boudhayan	en_US
dc.contributor.author	Sengupta, Gautam	en_US
dc.date.accessioned	2019-07-24T05:29:23Z
dc.date.available	2019-07-24T05:29:23Z
dc.date.issued	2019-07	en_US
dc.identifier.citation	Physical Review D, 100(2).	en_US
dc.identifier.issn	2470-0010	en_US
dc.identifier.issn	2470-0029	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3744
dc.identifier.uri	https://doi.org/10.1103/PhysRevD.100.026001	en_US
dc.description.abstract	We obtain the entanglement negativity for various bipartite zero and finite temperature pure and mixed state configurations in a class of ( 1 + 1 )-dimensional Galilean conformal field theories. In this context, we establish a construction for computing the entanglement negativity for such bipartite states involving a suitable replica technique. Our construction exactly reproduces certain universal features observed for entanglement negativity of corresponding states in relativistic ( 1 + 1 )-dimensional conformal field theories.	en_US
dc.language.iso	en	en_US
dc.publisher	American Physical Society	en_US
dc.subject	Physics	en_US
dc.subject	TOC-JUL-2019	en_US
dc.subject	2019	en_US
dc.title	Entanglement negativity in Galilean conformal field theories	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	Physical Review D	en_US
dc.publication.originofpublisher	Foreign	en_US