Flux-quantization In Rings For Hubbard (attractive and Repulsive) and T-j-like Hamiltonians - Comment
| Title | Flux-quantization In Rings For Hubbard (attractive and Repulsive) and T-j-like Hamiltonians - Comment |
| Publication Type | Journal Article |
| Year of Publication | 1993 |
| Authors | Chen L, Mei CJ, Tremblay A-MS |
| Journal | Physical Review B |
| Volume | 47 |
| Pagination | 15316–15318 |
| Abstract | It is shown for three models with strong correlations that the value of the total spin of the ground state of finite-size rings with two fermions (holes or electrons) can change as a function of magnetic flux PHI. It is concluded that the magnetic flux periodicity may be used as a test of binding only if one also checks for changes in spin quantum numbers. |
fichier:
