Asymptotically vanishing PT-symmetric potentials and negative-mass Schroedinger equations

Details Asymptotically vanishing PT-symmetric potentials and negative-mass Schroedinger equations Asymptotically vanishing PT-symmetric potentials and negative-mass Schroedinger equations

2009-03-31

arxiv.org/abs/0903.5468v1

Physics Letters A 373 (2009) 1921--1924

Physics

Quantum Physics

15 pp, 3 figs

Scientific paper

10.1016/j.physleta.2009.03.070

In paper I [M. Znojil and G. L\'evai, Phys. Lett. A 271 (2000) 327] we
introduced the Coulomb - Kratzer bound-state problem in its cryptohermitian,
PT-symmetric version. An instability of the original model is revealed and its
necessary stabilization is achieved, for almost all couplings, by an unusual,
negative choice of the bare mass in Schroediner equation.

Affiliated with

Also associated with

No associations

Rating

Asymptotically vanishing PT-symmetric potentials and negative-mass Schroedinger equations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Asymptotically vanishing PT-symmetric potentials and negative-mass Schroedinger equations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asymptotically vanishing PT-symmetric potentials and negative-mass Schroedinger equations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-20669