167 citations · 1.6k across the 60 of their papers we have counts for
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Circuit complexity for generalised coherent states in thermal field dynamics
Minyong Guo, Zhong-Ying Fan, Jie Jiang +2
In this work, we study the circuit complexity for generalized coherent states in thermal systems by adopting the covariance matrix approach. We focus on the coherent thermal (CT) s…
Greybody factor and power spectra of the Hawking radiation in the novel Einstein-Gauss-Bonnet de-Sitter gravity
Cheng-Yong Zhang, Peng-Cheng Li, Minyong Guo
We investigate Hawking radiation in the novel Einstein-Gauss-Bonnet gravity which is recently formulated by Glavan and Lin [Phys. Rev. Lett. 124, 081301 (2020)]. We first find…
Holographic complexity and thermodynamics of AdS black holes
Zhong-Ying Fan, Minyong Guo
In this paper, we relate the complexity for a holographic state to a simple gravitational object of which the growth rate at late times is equal to temperature times black hole ent…
Holographic complexity under a global quantum quench
Zhong-Ying Fan, Minyong Guo
There are several different proposals, relating holographic complexity to the gravitational objects defined on the Wheeler-DeWitt patch. In this paper, we investigate the evolution…
Dynamical Phase Transition from Nonequilibrium Dynamics of Dark Solitons
Minyong Guo, Esko Keski-Vakkuri, Hong Liu +2
By holographic duality, we identify a novel dynamical phase transition which results from the temperature dependence of non-equilibrium dynamics of dark solitons in a superfluid.Fo…
Circuit Complexity for Coherent States
Minyong Guo, Juan Hernandez, Robert C. Myers +1
We examine the circuit complexity of coherent states in a free scalar field theory, applying Nielsen's geometric approach as in [1]. The complexity of the coherent states have the…
On the Noether charge and the gravity duals of quantum complexity
Zhong-Ying Fan, Minyong Guo
The physical relevance of the thermodynamic volumes of AdS black holes to the gravity duals of quantum complexity was recently argued by Couch et al. In this paper, by generalizing…
From Prigogine to Raychaudhuri
Minyong Guo, Yu Tian, Xiaoning Wu +1
It is highlighted by Prigogine that there are two additional universal behaviors associated with the entropy production rate besides the four laws of thermodynamics. One is that th…