Email this article Time-Dependent Correlation Functions for the Bimodal Bose–Hubbard Model
- Authors: Bogoliubov N.M.1
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Affiliations:
- St.Petersburg Department of the Steklov Mathematical Institute, ITMO University
- Issue: Vol 213, No 5 (2016)
- Pages: 662-670
- Section: Article
- URL: https://journal-vniispk.ru/1072-3374/article/view/237224
- DOI: https://doi.org/10.1007/s10958-016-2730-4
- ID: 237224
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Abstract
The bimodal Bose–Hubbard model is studied. The application of the Quantum Inverse Method allows us to calculate the time-dependent correlation functions of the model. Form-factors of the bosonic creation and annihilation operators in the wells are expressed in the determinantal form.
About the authors
N. M. Bogoliubov
St.Petersburg Department of the Steklov Mathematical Institute, ITMO University
Author for correspondence.
Email: bogoliub@pdmi.ras.ru
Russian Federation, St.Petersburg
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