Solvable model with interaction of pair dipoles in one dimension
β Scribed by Hou Qing
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 126 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0020-7748
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π SIMILAR VOLUMES
In this paper, we investigate two aspects of entanglement properties of the ground state for the Dicke model with the dipole-dipole interaction between the atoms in the thermodynamic limit, and observe how they are affected by the quantum phase transition. The appearance of dipole-dipole interaction
## Abstract We calculated the firstβorder perturbation expansion of the meanβsquare endβtoβend distance of polymers in three and four space dimensions. The segments of the chain were assumed to interact via a pair potential with a shortβrange repulsive and an additional attractive part. For a purel