5 citations · 25 across the 11 of their papers we have counts for
11 papers
Covariant kinetic theory of photons coupled to massive particles in curved spacetime
Long Cui, Yi-fan Cai, Xin Hao +1
This paper develops the covariant Boltzmann equation governing the coupled evolution of photons and massive particles in general curved spacetimes. We construct the collision integ…
Linear response in a charged gas in curved spacetime and covariant heat equation
Long Cui, Xin Hao, Liu Zhao
We consider the linear response of a near-equilibrium charged relativistic gas in the presence of electromagnetic and gravitational field in a generic stationary spacetime up to th…
A general relativistic kinetic theory approach to linear transport in generic hydrodynamic frame
Long Cui, Xin Hao, Liu Zhao
In this study, we investigate the linear transport of neutral system within the framework of relativistic kinetic theory. Under the relaxation time approximation, we obtain an iter…
Gravito-thermal transports, Onsager reciprocal relation and gravitational Wiedemann-Franz law
Xin Hao, Song Liu, Liu Zhao
Using the near-detailed-balance distribution function obtained in our recent work, we present a set of covariant gravito-thermal transport equations for neutral relativistic gases…
Covariant transport equation and gravito-conductivity in generic stationary spacetimes
Song Liu, Xin Hao, Shaofan Liu +1
We find a near detailed balance solution to the relativistic Boltzmann equation under the relaxation time approximation with a collision term which differs from the Anderson-Wittin…
Relativistic transformation of thermodynamic parameters and refined Saha equation
Xin Hao, Shaofan Liu, Liu Zhao
The relativistic transformation rule for temperature is a subject under debate for more than 110 years. Several incompatible proposals exist in the literature, but a final resoluti…
Time evolving fluid from Vaidya spacetime
Bin Wu, Xin Hao, Liu Zhao
A time evolving fluid system is constructed on a timelike boundary hypersurface at finite cutoff in Vaidya spacetime. The approach used to construct the fluid equations is a direct…
Ricci polynomial gravity
Xin Hao, Liu Zhao
We study a novel class of higher curvature gravity models in spacetime dimensions which we call Ricci polynomial gravity. The action is consisted purely of a polynomial in Ricc…
Fluids and vortex from constrained fluctuations around C-metric black hole
Xin Hao, Bin Wu, Liu Zhao
By foliating the four-dimensional C-metric black hole spacetime, we consider a kind of initial-value-like formulation of the vacuum Einstein's equation, the holographic initial dat…
Compressible forced viscous fluid from product Einstein manifolds
Xin Hao, Bin Wu, Liu Zhao
We consider the fluctuation modes around a hypersurface in a -dimensional product Einstein manifold, with taken either near the horizon or at some finite cutoff…
Flat space compressible fluid as holographic dual of black hole with curved horizon
Xin Hao, Bin Wu, Liu Zhao
We consider the fluid dual of -dimensional vacuum Einstein equation either with or without a cosmological constant. The background solutions admit black hole event horizons…