40 citations · 52 across the 5 of their papers we have counts for
18 papers · 1 filter
Entanglement viscosity to entropy density ratio for spin-3/2 theory
R. V. Khakimov, G. Yu. Prokhorov, O. V. Teryaev
It is known that the Minkowski vacuum appears as a thermal medium to an accelerated observer due to the renowned Unruh effect. More recently, it has been shown that at least for lo…
Causality, the Kovtun-Son-Starinets bound, and a novel sum rule for spectral densities
G. Yu. Prokhorov, O. V. Teryaev
We directly show that the local ratio of the shear viscosity to the entropy density for Unruh radiation at a finite distance from the horizon is universal and satisfies the relatio…
Viscosity, entanglement and acceleration
Dmitry D. Lapygin, Georgy Yu. Prokhorov, Oleg V. Teryaev +1
The Minkowski vacuum in an accelerated frame behaves like a fluid that has not only a finite temperature due to the Unruh effect, but also a finite shear viscosity. Moreover, the r…
Hydrodynamical duals of the gravitational axial anomaly and the cosmological constant
R. V. Khakimov, G. Yu. Prokhorov, O. V. Teryaev +1
We construct the hydrodynamic expansion for a rotating and accelerated medium in a curved space-time, and establish a duality between the currents related to the cosmological const…
Unruh effect in curved space-time and hydrodynamics
R. V. Khakimov, G. Yu. Prokhorov, O. V. Teryaev +1
We consider an accelerated relativistic fluid in four-dimensional (anti-)de Sitter space-time. Analyzing only hydrodynamic equations, we construct the equilibrium stress-energy ten…
Chiral effects: new trends
G. Yu. Prokhorov, O. V. Teryaev, V. I. Zakharov
By chiral effects one understands manifestations of chiral gauge anomaly and of gravitational chiral anomaly in hydrodynamics. In recent two-three years our understanding of the ch…