| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1875542 | Results in Physics | 2013 | 7 Pages |
Abstract
Quantum energies for Caldirola–Kanai Hamiltonian systems with and without a singular perturbation are investigated in coherent states on the basis of invariant operator theory. Our results are compared with those of several different approaches from various angles. Further, the advantages of our method over that adopted in the previous researches are addressed in detail.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Jeong Ryeol Choi,