15 citations · 20 across the 3 of their papers we have counts for
4 papers
Quasi-Local Energy Flux of Spacetime Perturbation
Roh-Suan Tung, Hoi-Lai Yu
A general expression for quasi-local energy flux for spacetime perturbation is derived from covariant Hamiltonian formulation using functional differentiability and symplectic stru…
Black holes and Rindler superspace: classical singularity and quantum unitarity
Chung-Hsien Chou, Chopin Soo, Hoi-Lai Yu
Canonical quantization of spherically symmetric initial data which is appropriate to classical interior black hole solutions in four dimensions is carried out and solved exactly wi…
Origin of the Immirzi Parameter
Chung-Hsien Chou, Roh-Suan Tung, Hoi-Lai Yu
Using quadratic spinor techniques we demonstrate that the Immirzi parameter can be expressed as ratio between scalar and pseudo-scalar contributions in the theory and can be interp…
PQCD Analysis of Inclusive Heavy Hadrons Decays
Hoi-Lai Yu
We develop the perturbative QCD formalism for inclusive heavy hadron decays. Transverse degrees of freedom of partons are introduced to facilitate the factorization of the heavy ha…