Anomalous dispersion relations in the staggered flux state

Hiroki Tsuchiura, Masao Ogata, Kunito Yamazaki, Rui Asaoka

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

We study the quasiparticle properties in the d-wave superconductivity, antiferromagnetism, and the staggered flux state within a renormalized mean-field theory based on the two-dimensional t-J model. In particular, we focus on the anomalous quasiparticle dispersion relations around the antinodal region of the Brillouin zone argued in Hashimoto et al., Nature Phys. 6, 414 (2010). We obtain the qualitatively consistent results with their observations when we take account of the SF state. The present analysis shows that the SF order can be a possible candidate of symmetry-breaking pseudogap states coexisting with the dSC.

Original languageEnglish
Article number012066
JournalJournal of Physics: Conference Series
Volume969
Issue number1
DOIs
Publication statusPublished - 2018 Apr 19
Event28th International Conference on Low Temperature Physics, LT 2018 - Gothenburg, Sweden
Duration: 2017 Aug 92017 Aug 16

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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