Quasi-exactly solvable quasinormal modesCHO, Hing-Tong; HO, Choon-Lin.Journal of physics. A, Mathematical and theoretical (Print). 2007, Vol 40, Num 6, pp 1325-1331, issn 1751-8113, 7 p.Article

Self-adjoint extensions of the Hamiltonian operator with symmetric potentials which are unbounded from belowCHO, Hing-Tong; HO, Choon-Lin.Journal of physics. A, Mathematical and theoretical (Print). 2008, Vol 41, Num 25, issn 1751-8113, 255308.1-255308.11Article

A novel quasi-exactly solvable model with total transmission modesCHO, Hing-Tong; HO, Choon-Lin.Journal of physics. A, Mathematical and theoretical (Print). 2008, Vol 41, Num 17, issn 1751-8113, 172002.1-172002.7Article

Scalar field fluctuations in Schwarzschild―de Sitter spacetimeCHO, Hing-Tong; NG, Kin-Wang; WANG, I-Chin et al.Classical and quantum gravity (Print). 2011, Vol 28, Num 5, issn 0264-9381, 055004.1-055004.14Article

Cosmological constant from gauge fields on extra dimensionsCHO, Hing-Tong; HO, Choon-Lin; NG, Kin-Wang et al.Physics letters. Section B. 2006, Vol 643, Num 2, pp 71-75, issn 0370-2693, 5 p.Article