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arXiv 2301.03054cond-mat.str-elcond-mat.stat-mech
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驱动磁体中的预热时间晶体自旋冰与单极子禁闭

Prethermal time-crystalline spin ice and monopole confinement in a driven magnet

Mingxi Yue, Zi Cai

AI总结:

本研究提出驱动-耗散阻挫自旋系统中的非平衡非磁性相,自旋在空间遵循冰规则、在时间上形成长程晶体序,且单极子动力学因非平衡特性而禁闭,并探讨了实验实现途径。

摘要:

远离平衡态系统的研究为探索奇异物质相开辟了新途径。本研究考察了一个驱动-耗散阻挫自旋系统,并提出一种非平衡非磁性相,其中自旋不形成有序,但在空间上遵循冰规则,并在时间上建立长程晶体序。与传统自旋冰不同,由于我们模型的非平衡特性,单极子的动力学受到禁闭。我们讨论了该模型可能的实验实现。

英文摘要:

Studies on systems far from equilibrium open up new avenues for investigating exotic phases of matter. A driven-dissipative frustrated spin system is examined in this study, and we suggest an out-of-equilibrium non-magnetic phase where the spins do not order but adhere to the ice rule in space and establish a long-range crystalline order in time. In contrast to the conventional spin ice, the dynamics of monopoles is confined due to the nonequilibrium feature of our model. Possible experimental realizations of our model has been discussed.

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。

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