Unconventional spin density wave in Bechgaard salt (TMTSF)2NO3

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dc.creatorBasletic, Mario
dc.creatorKorin-Hamzic, Bojana
dc.creatorMaki, Kazumi
dc.creatorTomic, Silvija
dc.date2006-10-03
dc.date2007-01-11
dc.date.accessioned2026-07-07T07:50:58Z
dc.date.available2026-07-07T07:50:58Z
dc.descriptionAmong many Bechgaard salts, TMTSF2NO3 exhibits very anomalous low temperature properties. Unlike conventional spin density wave (SDW), TMTSF2NO3 undergoes the SDW transition at $\T_SDW\approx 9.5$ K and the low temperature quasiparticle excitations are gapless. Also, it is known that TMTSF2NO3 does not exhibit superconductivity even under pressure, while FISDW is found in TMTSF2NO3 only for P=8.5 kbar and B>20 T. Here we shall show that both the angle dependent magnetoresistance data and the nonlinear Hall resistance of TMTSF2NO3 at ambient pressure are interpreted satisfactory in terms of unconventional spin density wave (USDW). Based on these facts, we propose a new phase diagram for Bechgaards salts.
dc.description4 pages, 4 figs, RevTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/0610065
dc.identifierhttp://arxiv.org/abs/cond-mat/0610065
dc.identifierPhys. Rev. B 75, 052409 (2007)
dc.identifierdoi:10.1103/PhysRevB.75.052409
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/125356
dc.subjectStrongly Correlated Electrons
dc.titleUnconventional spin density wave in Bechgaard salt (TMTSF)2NO3
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