Flow-Equations for the Model of Hybridized Bosons and Fermions
Abstract
Using the flow-equations method we showed analytically the occurence of dispersion for the local bosons in a model of hybridized of local bosons and fermions.
- Publication:
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arXiv e-prints
- Pub Date:
- June 1998
- DOI:
- 10.48550/arXiv.cond-mat/9806327
- arXiv:
- arXiv:cond-mat/9806327
- Bibcode:
- 1998cond.mat..6327M
- Keywords:
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- Condensed Matter
- E-Print:
- REVTeX file