-
[1]
R. J. Glauber, in Lectures in Theoretical Physics, edited by W. E. Brittin (Interscience, New York, 1959),Vol. 1, p. 315.[2] C. J. Joachain, Quantum Collision Theory (North-Holland, Amsterdam, 1975), Chaps. 9.[3] F. W. Byron, Jr., C. J. Joachain, and E. H. Mund, Phys. Rev., D8(1973), 2622.[4] F. W. Byron, Jr., C. J. Joachain, and E. H. Mund, Phys. Rev., D11(1975), 1662.[5] F. W. Byron, Jr., C. J. Joachain, and E. H. Mund, Phys. Rev., C20(1979), 2325.[6] Yang Yong-xu and Li Qing-run, J. Phys. A: Math. Gen., 23(1990), 4877.