Schrödinger transmission through one-dimensional complex potentials
作者： Zafar Ahmed
DOI: 10.1103/PHYSREVA.64.042716
关键词:
摘要: We prove that for a symmetric complex potential, the probabilities of quantal reflection and transmission particle are independent direction incidence particle. However, reflectivity nonsymmetric potential is found to be sensitive whether it incident from left or right.
harvard.edu
sci-hub.se 参考文章(9)
J Heading, The approximate use of the complex gamma function in some wave propagation problems Journal of Physics A: Mathematical, Nuclear and General. ,vol. 6, pp. 958- 973 ,(1973) , 10.1088/0305-4470/6/7/016
Patrici Molinàs-Mata, Pau Molinàs-Mata, Electron absorption by complex potentials: One-dimensional case. Physical Review A. ,vol. 54, pp. 2060- 2065 ,(1996) , 10.1103/PHYSREVA.54.2060
J. P. Palao, J. G. Muga, R. Sala, Composite Absorbing Potentials Physical Review Letters. ,vol. 80, pp. 5469- 5472 ,(1998) , 10.1103/PHYSREVLETT.80.5469
A. A. Sonzogni, J. D. Bierman, M. P. Kelly, J. P. Lestone, J. F. Liang, R. Vandenbosch, Transfer and surface vibration couplings in the fusion of 40 Ca + 4 6 , 4 8 , 5 0 Ti at near-barrier energies Physical Review C. ,vol. 57, pp. 722- 730 ,(1998) , 10.1103/PHYSREVC.57.722
M V Berry, D H J O'Dell, Diffraction by volume gratings with imaginary potentials Journal of Physics A. ,vol. 31, pp. 2093- 2101 ,(1998) , 10.1088/0305-4470/31/8/019
John K. Boyd, One-dimensional crystal with a complex periodic potential Journal of Mathematical Physics. ,vol. 42, pp. 15- 29 ,(2001) , 10.1063/1.1326458
Bloch wave degeneracies in systematic high energy electron diffraction Philosophical Transactions of the Royal Society A. ,vol. 282, pp. 485- 525 ,(1976) , 10.1098/RSTA.1976.0062
G Barton, Levinson's theorem in one dimension: heuristics Journal of Physics A. ,vol. 18, pp. 479- 494 ,(1985) , 10.1088/0305-4470/18/3/023
Y. Nogami, C. K. Ross, Scattering from a nonsymmetric potential in one dimension as a coupled‐channel problem American Journal of Physics. ,vol. 64, pp. 923- 928 ,(1996) , 10.1119/1.18123