Hall coefficient of the doped Mott insulator: A signature of parity violation

L. B. Ioffe, V. Kalmeyer, P. B. Wiegmann

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

We show that the Hall coefficient RH of a doped two-dimensional Mott insulator is temperature dependent in the state where long-range magnetic order vanishes. The Hall number nH=RH-1 is linear in the doping density at high temperatures and decreases monotonically with decreasing temperature. At low temperatures RH diverges, indicating the possible onset of a phase with spontaneous chirality.

Original languageEnglish (US)
Pages (from-to)1219-1222
Number of pages4
JournalPhysical Review B
Volume43
Issue number1
DOIs
StatePublished - 1991
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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