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

被引：2

作者：

Kobayashi, Michikazu ^{[1
]}

Nitta, Muneto ^{[2
,3
]}

机构：

[1] Kochi Univ Technol, Sch Environm Sci & Engn, Miyanoguchi 185, Kami, Kochi 7828502, Japan

[2] Keio Univ, Dept Phys & Res, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan

[3] Keio Univ, Educ Ctr Nat Sci, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan

来源：

PHYSICAL REVIEW A | 2021年 / 104卷 / 05期

关键词：

STAR MATTER; CASSIOPEIA; GEOMETRY; SPACE; GAP;

D O I：

10.1103/PhysRevA.104.053302

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We clarify a relation between the Gross-Pitaevskii energy functional for spin-2 spinor Bose-Einstein con-densates and the Ginzburg-Landau theory for neutron P-3(2) 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.

引用

页数：12

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