| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10482167 | Physica A: Statistical Mechanics and its Applications | 2011 | 18 Pages |
Abstract
⺠Effects of nonextensivity on various quantities such as auto-correlation, pair correlation, concurrence and conditional entropy in the Hubbard dimers have been investigated by using the nonextensive statistics. ⺠I discuss the origin of the entropic index q and possibility of finding the interesting phenomena by experimental methods. ⺠The calculation method has been applied also to the Heisenberg dimer. ⺠This is the first systematic study of effects of nonextensivity on thermal entanglement of fermion systems.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Hideo Hasegawa,