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pro vyhledávání: '"Yin, Shuai"'
Various exotic phenomena emerge in non-equilibrium quantum many-body systems. The Mpemba effect, denoting the situation where a hot system freezes faster than the colder one, is a counterintuitive non-equilibrium phenomenon that has attracted endurin
Externí odkaz:
http://arxiv.org/abs/2409.06547
The nonequilibrium dynamics of quantum many-body systems have attracted growing attention due to various intriguing phenomena absent in equilibrium physics. One famous example is the quantum Mpemba effect, where the subsystem symmetry is restored fas
Externí odkaz:
http://arxiv.org/abs/2408.07750
Proposed as an elegant symmetry relating bosons and fermions, spacetime supersymmetry (SUSY) has been actively pursued in both particle physics and emergent phenomena in quantum critical points (QCP) of topological quantum materials. However, how SUS
Externí odkaz:
http://arxiv.org/abs/2408.06138
In conventional quantum critical point (QCP) characterized by order parameter fluctuations, the celebrated Kibble-Zurek mechanism (KZM) and finite-time scaling (FTS) theory provide universal descriptions of the driven critical dynamics. However, in s
Externí odkaz:
http://arxiv.org/abs/2403.19258
Publikováno v:
Phys. Rev. B 109, 184303(2024)
We study the imaginary-time relaxation critical dynamics of the Neel-paramagnetic quantum phase transition in the two-dimensional (2D) dimerized S = 1/2 Heisenberg model. We focus on the scaling correction in the short-time region. A unified scaling
Externí odkaz:
http://arxiv.org/abs/2403.09084
Entanglement asymmetry, which serves as a diagnostic tool for symmetry breaking and a proxy for thermalization, has recently been proposed and studied in the context of symmetry restoration for quantum many-body systems undergoing a quench. In this L
Externí odkaz:
http://arxiv.org/abs/2403.08459
Universal critical properties can manifest themselves not only in spatial but also in temporal directions. It has been found that critical point with emergent symmetry exhibits intriguing spatial critical properties characterized by two divergent len
Externí odkaz:
http://arxiv.org/abs/2311.06203
Quantum criticality within Dirac fermions harbors a plethora of exotic phenomena, attracting sustained attention in the past decades. Nevertheless, the nonequilibrium dynamics therein has rarely been studied. To fill in the gap, we explore the imagin
Externí odkaz:
http://arxiv.org/abs/2310.10601
While the zeros of complex partition functions, such as Lee-Yang zeros and Fisher zeros, have been instrumental in characterizing temperature-driven phase transitions, the extension of this concept to zero temperature remains an open and active topic
Externí odkaz:
http://arxiv.org/abs/2310.05531
Autor:
Ma, Bubo, Ren, Jieru, Liu, Lirong, Wei, Wenqing, Chen, Benzheng, Zhang, Shizheng, Xu, Hao, Hu, Zhongmin, Li, Fangfang, Wang, Xing, Yin, Shuai, Feng, Jianhua, Zhou, Xianming, Gao, Yifang, Li, Yuan, Shi, Xiaohua, Li, Jianxing, Ren, Xueguang, Xu, Zhongfeng, Deng, Zhigang, Qi, Wei, Wang, Shaoyi, Fan, Quanping, Cui, Bo, Wang, Weiwu, Yuan, Zongqiang, Teng, Jian, Wu, Yuchi, Cao, Zhurong, Zhao, Zongqing, Gu, Yuqiu, Cao, Leifeng, Zhu, Shaoping, Cheng, Rui, Lei, Yu, Wang, Zhao, Zhou, Zexian, Xiao, Guoqing, Zhao, Hongwei, Hoffmann, Dieter H. H., Zhou, Weimin, Zhao, Yongtao
The charge equilibration of laser-accelerated carbon ion beams in 2 mg/cm3 foam target was investigated experimentally. The ions were generated through target normal sheath acceleration mechanism in laser-foil interaction scheme. This allows to get t
Externí odkaz:
http://arxiv.org/abs/2310.01047