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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.45 [2007] >
IJPAP Vol.45(08) [August 2007] >
| Title: | Quantum Monte-Carlo simulation study of attractive Hubbard chain |
| Authors: | Khurana, Meenakshi S
Kumari, Kamlesh
Singh, Ishwar |
| Keywords: | Quantum Monte-Carlo simulation
Hubbard chain
Coulomb interactions |
| Issue Date: | Aug-2007 |
| Publisher: | CSIR |
| Abstract: | Quantum Monte-Carlo simulations of one-dimensional narrow band systems with attractive interactions (U < 0) have been reported. Using Hubbard model, local squared magnetic moments, probability of double occupancy, spin magnetic susceptibility and various spin pairing correlation functions as a function of Coulomb interactions for different band fillings have been studied. |
| Page(s): | 679-686 |
| ISSN: | 0019-5596 |
| Source: | IJPAP Vol.45(08) [August 2007]
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