Dynamic Hubbard model: a Monte Carlo study
Resource type
Authors/contributors
- Hébert, F. (Author)
- Bouadim, K (Author)
- Enjalran, M (Author)
- Scalettar, R. T. (Author)
Title
Dynamic Hubbard model: a Monte Carlo study
Abstract
Dynamic Hubbard models describe relaxation of atomic orbitals when electrons are added to already occupied orbitals, a phenomenon that is not present in the conventional Hubbard model and that may play a role in superconductivity. We use the determinant algorithm to study the properties of a particular dynamic Hubbard model on a two-dimensional square lattice. We report preliminary results for a set of correlation functions, and our data are compared to results from the standard Hubbard model. We find that a dynamic interaction enhances the pair-field susceptibility, signaling the possible on-set of a superconducting phase. © 2006 American Institute of Physics.
Proceedings Title
AIP Conference Proceedings
Conference Name
EFFECTIVE MODELS FOR LOW-DIMENSIONAL STRONGLY CORRELATED SYSTEMS
Publisher
AIP
Place
Peyresq (France)
Date
2006
Volume
816
Pages
136-141
ISBN
0094243X (ISSN); 0735403090 (ISBN); 9780735403093 (ISBN)
Citation Key
hebertDynamicHubbardModel2006
Accessed
12/17/19, 9:13 PM
Short Title
Dynamic Hubbard model
Language
English
Library Catalog
DOI.org (Crossref)
Extra
0 citations (Crossref) [2023-10-31]
Citation Key Alias: lens.org/054-798-190-566-827, pop00239
tex.number: [object Object]
Citation
Hébert, F., Bouadim, K., Enjalran, M., & Scalettar, R. T. (2006). Dynamic Hubbard model: a Monte Carlo study. AIP Conference Proceedings, 816, 136–141. https://doi.org/10.1063/1.2178039
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