arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1008.2240cond-mat.quant-gas
收藏

偶极旋量凝聚中晶体自旋织构的对称性分析

Symmetry analysis of crystalline spin textures in dipolar spinor condensates

R. W. Cherng, E. Demler

摘要:

通过对低能有效理论的系统对称性分析,我们研究了具有偶极相互作用的旋量凝聚体中的周期性晶体自旋织构。通过考虑对称性操作相结合的真实和自旋空间操作,我们分类对称群符合非平凡的实验和理论约束。使每个对称类内的能量最小化允许我们探索可能的基态。

英文摘要:

We study periodic crystalline spin textures in spinor condensates with dipolar interactions via a systematic symmetry analysis of the low-energy effective theory. By considering symmetry operations which combine real and spin space operations, we classify symmetry groups consistent with non-trivial experimental and theoretical constraints. Minimizing the energy within each symmetry class allows us to explore possible ground states.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑