229 citations · 240 across the 5 of their papers we have counts for
5 papers
Degrees of freedom of gravity
Miao Li, Rong-Xin Miao, Yan-Gang Miao
We investigate the Hamiltonian formulation of gravity and find that there are five degrees of freedom. The six first class constraints corresponding to the local Lorentz tra…
The origin of entropy production in spacetime thermodynamics
Wei Gu, Rong-Xin Miao, Guang Wu
We find that the ambiguity term of approximate Killing vector field is responsible for the entropy production term. Without the ambiguity term, pure Einstein theory and sati…
f(R) Gravity and Maxwell Equations from the Holographic Principle
Rong-Xin Miao, Jun Meng, Miao Li
Extending the holographic program of [1], we derive f(R) gravity and the Maxwell equations from the holographic principle, using time-like holographic screen. We find that to deriv…
A New Entropic Force Scenario and Holographic Thermodynamics
Wei Gu, Miao Li, Rong-Xin Miao
We propose a new holographic program of gravity in which we introduce a surface stress tensor. Our proposal differs from Verlinde's in several aspects. First, we use an open or a c…
Dual Actions for Born-Infeld and Dp-Brane Theories
Rong-Xin Miao, Yan-Gang Miao, Shao-Jie Wei
Dual actions with respect to U(1) gauge fields for Born-Infeld and -brane theories are reexamined. Taking into account an additional condition, i.e. a corollary to the field eq…