181 citations · 823 across the 26 of their papers we have counts for
Showing 2008Show all
2 papers · 1 filter
gr-qc2008★ 14 cited
Quasi-Local Energy in Loop Quantum Gravity
Jinsong Yang, Yongge Ma
Although there is no known meaningful notion of the energy density of the gravitational field in general relativity, a few notions of quasi-local energy of gravity associated to ex…
gr-qc2008★ 55 cited
Effective Scenario of Loop Quantum Cosmology
You Ding, Yongge Ma, Jinsong Yang
Semiclassical states in isotropic loop quantum cosmology are employed to show that the improved dynamics has the correct classical limit. The effective Hamiltonian for the quantum…