Symmetry classification of uniform states in spin-2 Bose-Einstein condensates and neutron P2 3 superfluids

Michikazu Kobayashi, Muneto Nitta

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We clarify a relation between the Gross-Pitaevskii energy functional for spin-2 spinor Bose-Einstein condensates and the Ginzburg-Landau theory for neutron P23 superfluidis (spin-triplet P-wave pairing with total angular momentum two). We then classify all uniform states with nontrivial unbroken symmetries with the help of geometric invariant theory.

Original languageEnglish
Article number053302
JournalPhysical Review A
Volume104
Issue number5
DOIs
Publication statusPublished - 2012 Nov

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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