Abstract:
The symmetry of the stationary Schrödinger equation with a degenerate potential
U(x)=x2r, r∈Z+, describing phase transitions in quantum systems, is reveled.
The analytical procedure of finding the eigenvalues of the potentials in question is constructed and realized numerically for r=2,3,…,18. The low energy levels are found.
Citation:
V. N. Sorokin, A. S. Vshivtsev, N. V. Norin, “Solution of spectral problem for Schrödinger equation with degenerate polinomial potential of even power”, TMF, 109:1 (1996), 107–123; Theoret. and Math. Phys., 109:1 (1996), 1329–1341