Citation: Ck. Au, THE VAN-DER-WAALS POTENTIAL IN THE PRESENCE OF WEAK SCREENING, Journal of physics. B, Atomic molecular and optical physics, 31(17), 1998, pp. 699-703
Citation: Ck. Au et Cs. Chu, FINITE MASS EFFECT ON 2-PHOTON PROCESSES IN HYDROGENIC SYSTEMS - EFFECTIVE SCALAR PHOTON INTERACTION, Physics letters. A, 244(5), 1998, pp. 338-348
Citation: Ck. Au, THE DALGARNO-LEWIS METHOD AS A PERTURBATION-THEORY - ALTERNATE APPROACH TO NONRELATIVISTIC PERTURBATION-THEORY - COMMENTS, Journal of physics. A, mathematical and general, 30(5), 1997, pp. 1785-1787
Citation: Ck. Au et al., A NEW EFFICIENT METHOD FOR CALCULATING PERTURBATIVE ENERGIES USING FUNCTIONS WHICH ARE NOT SQUARE INTEGRABLE - REGULARIZATION AND JUSTIFICATION - COMMENT, Journal of physics. A, mathematical and general, 30(11), 1997, pp. 4133-4136
Citation: Ck. Au et Wh. Baird, THE EFFECTIVE POTENTIAL IN THE SCATTERING OF A CHARGED-PARTICLE BY ANATOM IN THE PRESENCE OF WEAK SCREENING, Journal of physics. B, Atomic molecular and optical physics, 29(18), 1996, pp. 4207-4212