Solvability of a class of
PT
-symmetric non-Hermitian Hamiltonians: Bethe ansatz method
2001 ◽
Vol 64
(3)
◽
pp. 445-467
2005 ◽
Vol 48
(2)
◽
pp. 157-165
◽
Keyword(s):
2003 ◽
Vol 36
(19)
◽
pp. R63-R104
◽
Keyword(s):
2003 ◽
Vol 235
(3)
◽
pp. 467-494
◽