QUASI-EXACTLY SOLVABLE PROBLEMS AND SU(1,1) GROUP
1994 ◽
Vol 09
(16)
◽
pp. 1501-1505
◽
Keyword(s):
It is shown that the particular class of one-dimensional quasi-exactly solvable models can be constructed with the help of infinite-dimensional representation of Lie algebra. Hamiltonian of a system is expressed in terms of SU(1,1) generators.
1990 ◽
Vol 05
(23)
◽
pp. 1891-1899
◽
Keyword(s):
1990 ◽
Vol 05
(04)
◽
pp. 803-832
◽
1990 ◽
Vol 04
(05)
◽
pp. 871-893
◽
1998 ◽
Vol 238
(4-5)
◽
pp. 213-218
◽
2004 ◽
Vol 243
(1-6)
◽
pp. 131-143
◽