Zero-temperature phase diagram of binary boson-fermion mixtures
- 13 April 2000
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 61 (5) , 053605
- https://doi.org/10.1103/physreva.61.053605
Abstract
We calculate the phase diagram for dilute mixtures of bosons and fermions at zero temperature. The linear stability conditions are derived and related to the effective boson-induced interaction between the fermions. We show that in equilibrium there are three possibilities: (a) a single uniform phase, (b) a purely fermionic phase coexisting with a purely bosonic one, and (c) a purely fermionic phase coexisting with a mixed phase.Keywords
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