New field-induced spin density wave phenomena from the Pauli terms in excitonic insulators

Aperis, A; Georgiou, M; Roumpos, G; Tsonis, S; Varelogiannis, G; Littlewood, PB

dc.contributor.author	Aperis, A	en
dc.contributor.author	Georgiou, M	en
dc.contributor.author	Roumpos, G	en
dc.contributor.author	Tsonis, S	en
dc.contributor.author	Varelogiannis, G	en
dc.contributor.author	Littlewood, PB	en
dc.date.accessioned	2014-03-01T01:28:51Z
dc.date.available	2014-03-01T01:28:51Z
dc.date.issued	2008	en
dc.identifier.issn	0295-5075	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18997
dc.subject	Field Induced Spin Density Wave	en
dc.subject.classification	Physics, Multidisciplinary	en
dc.subject.other	BECHGAARD SALTS	en
dc.subject.other	CHARGE-DENSITY	en
dc.subject.other	MAGNETIC-FIELD	en
dc.subject.other	PHASE	en
dc.subject.other	SUPERCONDUCTORS	en
dc.subject.other	STABILITY	en
dc.title	New field-induced spin density wave phenomena from the Pauli terms in excitonic insulators	en
heal.type	journalArticle	en
heal.identifier.primary	10.1209/0295-5075/83/67008	en
heal.identifier.secondary	http://dx.doi.org/10.1209/0295-5075/83/67008	en
heal.identifier.secondary	67008	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	Usually, one expects the Zeeman magnetic field to compete with a charge density wave (CDW) or a spin density wave (SDW). We report for the first time here that under quite generic conditions, the Zeeman magnetic field may induce transitions from CDW to CDW+SDW therefore generating SDW states that could not exist at zero field. Our field-induced CDW to SDW+CDW transition may provide among others, a direct explanation to puzzling for two decades findings in 2H-TaS2. Copyright (C) EPLA, 2008	en
heal.publisher	EDP SCIENCES S A	en
heal.journalName	EPL	en
dc.identifier.doi	10.1209/0295-5075/83/67008	en
dc.identifier.isi	ISI:000263598300036	en
dc.identifier.volume	83	en
dc.identifier.issue	6	en