Strongly Coupled Continuous Time Crystal

• URL: http://arxiv.org/abs/2507.15295v1
• Date: Mon, 21 Jul 2025 06:51:57 GMT
• Title: Strongly Coupled Continuous Time Crystal
• Authors: Ximo Wang, Qiwei Han, Zhenqi Bai, Hongyan Fan, Yichi Zhang,
• Abstract summary: Time crystals are classified into discrete time crystals and continuous time crystals.<n>By introducing AdS/CFT duality to time crystals, we derive their thermodynamic limit.<n>We find that in strongly correlated many-body systems such as a 3D optical lattice, cooperative many-body tunneling enables time crystals to oscillate spontaneously.
• Score: 7.484044823965362
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Time crystals are classified into discrete time crystals and continuous time crystals based on whether they spontaneously break time-translation symmetry. Continuous-time crystals do not require external driving. By introducing AdS/CFT duality to time crystals, we derive their thermodynamic limit and find that in strongly correlated many-body systems such as a 3D optical lattice, cooperative many-body tunneling enables time crystals to oscillate spontaneously. In strongly correlated quantum systems driven by many-body cooperative tunneling, we discover a universal scaling law governing the time-crystalline phase transition at a critical temperature.

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