Enhanced diamagnetism and Nernst signal from a chiral d-density wave state in the pseudogap regime of the cuprates

Kotetes, P; Varelogiannis, G

dc.contributor.author	Kotetes, P	en
dc.contributor.author	Varelogiannis, G	en
dc.date.accessioned	2014-03-01T02:46:08Z
dc.date.available	2014-03-01T02:46:08Z
dc.date.issued	2009	en
dc.identifier.issn	17426588	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32567
dc.subject	D Density Wave	en
dc.subject.other	Cuprate superconductor	en
dc.subject.other	Cuprates	en
dc.subject.other	Density waves	en
dc.subject.other	Enhanced diamagnetism	en
dc.subject.other	Meissner effect	en
dc.subject.other	Nernst effect	en
dc.subject.other	Nernst signal	en
dc.subject.other	Pseudo-gap	en
dc.subject.other	Time reversal	en
dc.subject.other	Diamagnetism	en
dc.subject.other	Oxide superconductors	en
dc.subject.other	Copper compounds	en
dc.title	Enhanced diamagnetism and Nernst signal from a chiral d-density wave state in the pseudogap regime of the cuprates	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1088/1742-6596/150/5/052125	en
heal.identifier.secondary	http://dx.doi.org/10.1088/1742-6596/150/5/052125	en
heal.identifier.secondary	052125	en
heal.publicationDate	2009	en
heal.abstract	In this paper we propose an alternative explanation for the pseudogap regime of the cuprate superconductors. Specifically, a solution to this puzzle can be provided by associating at least a part of the pseudogap regime with a chiral dxy +idx2-y2 density wave. As we demonstrate for the first time, violation of parity and time reversal from this unconventional density wave gives rise to the Topological Meissner effect and the concomitant Anomalous Nernst effect. As a matter of fact, the enhanced diamagnetism and Nerst signal, recently observed in the cuprates, could be simultaneously explained in terms of a chiral d-density wave. © 2009 IOP Publishing Ltd.	en
heal.journalName	Journal of Physics: Conference Series	en
dc.identifier.doi	10.1088/1742-6596/150/5/052125	en
dc.identifier.volume	150	en
dc.identifier.issue	5	en