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.
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收藏
页数：12
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