Correlation functions for a strongly correlated boson system
Abstract
The correlation functions for a strongly correlated exactly solvable one-dimensional boson system on a finite chain as well as in the thermodynamic limit are calculated explicitly. This system, which we call the phase model, is the strong coupling limit of the integrable q-boson hopping model. The results are presented as determinants.
- Publication:
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Nuclear Physics B
- Pub Date:
- April 1998
- DOI:
- arXiv:
- arXiv:solv-int/9710002
- Bibcode:
- 1998NuPhB.516..501B
- Keywords:
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- Nonlinear Sciences - Exactly Solvable and Integrable Systems;
- Condensed Matter;
- High Energy Physics - Theory;
- Mathematics - Quantum Algebra
- E-Print:
- 27 pages LaTeX