Qian Dong; Guo-Hua Sun; Ávila Aoki, Manuel; Chang-Yuan Chen; Shi-Hai Dong
(Modern Physics Letters A, 2019-06-26)
We find that the analytical solutions to quantum system with a quartic potential V(x)=ax2+bx4 (arbitrary a and b>0
are real numbers) are given by the triconfluent Heun functions HT(α,β,γ;z). The properties of the wave ...