167 citations · 1.6k across the 60 of their papers we have counts for
6 papers · 1 filter
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…
Probing trihedral corner entanglement for Dirac fermions
Grigory Bednik, Lauren E. Hayward Sierens, Minyong Guo +2
We investigate the universal information contained in the Renyi entanglement entropies for a free massless Dirac fermion in three spatial dimensions. Using numerical calculations o…
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…
Observational signature of near-extremal Kerr-like black holes in a modified gravity theory at the Event Horizon Telescope
Minyong Guo, Niels A. Obers, Haopeng Yan
We study the shadows cast by near-extremal Kerr-MOG black holes for different values of the parameter in modified gravity (MOG). In particular, we consider an isotropic emitter orb…
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…