TY - JOUR
T1 - Generalized hypervirial theorem for the D dimensional single-particle system and its applications
AU - Ma, Zhong Qi
AU - Dong, Shi Hai
N1 - Funding Information:
This work was supported partly by the National Natural Science Foundation of China under Grant No. 10475082 and 10675050 and partly by COFAA, IPN and Project 20062088-SIP-IPN, Mexico.
PY - 2007/1
Y1 - 2007/1
N2 - By using the Hamiltonian identity, we present a generalized hypervirial theorem for the D dimensional single-particle system with arbitrary potential. It is shown that this generalized hypervirial theorem is powerful in deriving the Blanchard's and Kramers' recurrence relations among the matrix elements. We apply those recurrence relations to some physical systems, exactly solvable and unsolvable, such as the pseudoharmonic oscillator, the Morse, the modified Pöschl-Teller, the Lennard-Jones, the Buckingham and the Yukawa potentials. The Blanchard's and Kramers' recurrence relations in two dimensions are also briefly mentioned.
AB - By using the Hamiltonian identity, we present a generalized hypervirial theorem for the D dimensional single-particle system with arbitrary potential. It is shown that this generalized hypervirial theorem is powerful in deriving the Blanchard's and Kramers' recurrence relations among the matrix elements. We apply those recurrence relations to some physical systems, exactly solvable and unsolvable, such as the pseudoharmonic oscillator, the Morse, the modified Pöschl-Teller, the Lennard-Jones, the Buckingham and the Yukawa potentials. The Blanchard's and Kramers' recurrence relations in two dimensions are also briefly mentioned.
KW - D dimensional single-particle system
KW - Generalized hypervirial theorem
KW - Hamiltonian identity
KW - Recurrence relation
UR - http://www.scopus.com/inward/record.url?scp=33846438196&partnerID=8YFLogxK
U2 - 10.1142/S0218301307005636
DO - 10.1142/S0218301307005636
M3 - Artículo de revisión
SN - 0218-3013
VL - 16
SP - 179
EP - 188
JO - International Journal of Modern Physics E
JF - International Journal of Modern Physics E
IS - 1
ER -