Statistical mechanics of superfluid models |
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| Authors: | K.K Singh |
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| Affiliation: | Department of Physics, University of Delhi, Delhi-7, India |
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| Abstract: | It is shown that the equilibrium thermodynamic properties of some superfluid models can be calculated by using density matrices defined in suitable irreducible representations. The approach enables one to introduce in a fundamental manner temperature-dependent order parameters and can be used to obtain general formulations of the problems of superfluids. |
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