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arXiv · 1209.1954

Quantum Monte Carlo simulation of three-dimensional Bose-Fermi mixtures

Arata Yamamoto·Tetsuo Hatsuda
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Abstract

Exploratory simulations of Bose-Fermi mixtures on the three-dimensional optical lattice at finite temperature are performed by adopting the lattice quantum chromodynamics technique. We analyze the bosonic superfluid transition and its dependence on the strength of the boson-fermion coupling. The particle densities and the pair occupancies are also studied to understand the effect of the boson-fermion coupling to the microscopic properties of the system. Effect of the induced fermion-fermion interaction by the boson density fluctuation is clearly seen.

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Arata Yamamoto, Tetsuo Hatsuda. 2012-09-10. Quantum Monte Carlo simulation of three-dimensional Bose-Fermi mixtures. https://doi.org/10.1103/physreva.86.043627

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