TY - JOUR
T1 - Series solutions of the Schrödinger equation with position-dependent mass for the Morse potential
AU - Yu, Jiang
AU - Dong, Shi Hai
AU - Sun, Guo Hua
N1 - Funding Information:
One of the authors (S.H. Dong) would like to thank Prof. Lozada-Cassou for the hospitality at IMP. The authors would like to thank the referee for the positive and invaluable suggestions. This work is supported in part by CONACyT, Mexico, under projects L007E and C086A. This work was started at UNAM.
PY - 2004/3/8
Y1 - 2004/3/8
N2 - The analytical solutions of the Schrödinger equation with position-dependent mass for the Morse potential are obtained by the series expansion method. The Morse potential and the position-dependent mass themselves are expanded in the series about the origin. As an example, the analytical series solutions of the Morse potential with the position-dependent mass m=m0eλr are given.
AB - The analytical solutions of the Schrödinger equation with position-dependent mass for the Morse potential are obtained by the series expansion method. The Morse potential and the position-dependent mass themselves are expanded in the series about the origin. As an example, the analytical series solutions of the Morse potential with the position-dependent mass m=m0eλr are given.
KW - Morse potential
KW - Position-dependent mass
KW - Series expansion method
UR - http://www.scopus.com/inward/record.url?scp=1442351117&partnerID=8YFLogxK
U2 - 10.1016/j.physleta.2004.01.039
DO - 10.1016/j.physleta.2004.01.039
M3 - Artículo
SN - 0375-9601
VL - 322
SP - 290
EP - 297
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 5-6
ER -