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ID 55645
フルテキストURL
著者
Kawakami, Takuto Department of Physics, Okayama University
Mizushima, Takeshi Department of Physics, Okayama University
Machida, Kazushige Department of Physics, Okayama University
抄録
We study the textures of F = 2 spinor Bose-Einstein condensates (BECs) with spin-orbit coupling (SOC) induced by a synthetic non-Abelian gauge field. On the basis of the analysis of the SOC energy and the numerical calculation of the Gross-Pitaevskii equation, we demonstrate that the textures originate from the helical modulation of the order parameter (OP) due to the SOC. In particular, the cyclic OP consists of two-dimensional lattice textures, such as the hexagonal lattice and the 1/3 vortex lattice, commonly understandable as the two-dimensional network of the helical modulations.
備考
This is an article published by American Physical Society
発行日
2011-07
出版物タイトル
Physical Review A
84巻
1号
出版者
American Physical Society
開始ページ
011607
ISSN
2469-9926
NCID
AA10764867
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
著作権者
American Physical Society
論文のバージョン
publisher
DOI
Web of Sience KeyUT
関連URL
isVersionOf https://doi.org/10.1103/PhysRevA.84.011607