摘要A new model for the double well potential is presented. In the new potential, the exchanging rate could be easily calculated by the perturbation method in supersymmetric quantum mechanics. It gives good results whether the barrier is high or sallow. The new model has many merits and may be used in the double well problem.
Abstract:A new model for the double well potential is presented. In the new potential, the exchanging rate could be easily calculated by the perturbation method in supersymmetric quantum mechanics. It gives good results whether the barrier is high or sallow. The new model has many merits and may be used in the double well problem.
TIAN Gui-Hua;ZHONG Shu-Quan
. A New Model For the Double Well Potential[J]. 中国物理快报, 2010, 27(10): 100306-100306.
TIAN Gui-Hua, ZHONG Shu-Quan
. A New Model For the Double Well Potential. Chin. Phys. Lett., 2010, 27(10): 100306-100306.
[1] Kumar P, Ruiz-Altaba M and Thoma B S 1986 Phys. Rev. Lett. 57 2749
[2] Theocharis G et al 2006 Phys. Rev. E 74 056608
[3] Grossmann F, Dittrich T, Jung P et al 1991 Phys. Rev. Lett. 67 516
[4] Della V G, Ornigotti M, Cianci E, Foglietti V, Laporta P and Longhi S 2007 Phys. Rev. Lett. 98 263601
[5] Lignier H, Sias C, Ciampini D, Singh Y, Zenesini A, Morsch O and Arimondo E 2007 Phys. Rev. Lett. 99 220403
[6] Busch T et al 2003 J. Phys. B: At. Mol. Opt. 36 2553
[7] Tian G H and Zhong S Q 2009 arXiv:0906.4687 V3
[8] Tian G H and Zhong S Q 2009 arXiv:0906.4685 V3
[9] Tian G H 2005 Chin. Phys. Lett. 22 3013
[10] Tang W L and Tian G H 2010 Chin. Phys. B (accepted)
[11] Tian G H 2010 Chin. Phys. Lett. 27 030308
[12] Tian G H and Zhong S Q 2010 Chin. Phys. Lett. 27 040305
[13] Teukolsky S A 1973 J. Astrophys. 185 635
[14] Zhou J and Tian G 2010 J. Math. Phys. (submitted)
[15] Li K, Sun Y, Tian G H and Tang W L 2010 Chin. Sci. G (submitted)
[16] Tang W L 2010 MS thesis (Beijing: Beijing University of Posts and Telecommunications) (in Chinese)