4 papers
Mixing-Demixing transition in 1D boson-fermion mixture at low fermion densities
Yousuke Takeuchi, Hiroyuki Mori
We numerically investigated the mixing-demixing transition of the boson-fermion mixture on a 1D lattice at an incommensurate filling with the fermion density being kept below the b…
Mott transition in one-dimensional boson-fermion mixtures
Yousuke Takeuchi, Hiroyuki Mori
We numerically investigated Mott transitions and mixing-demixing transitions in one-dimensional boson-fermion mixtures at a commensurate filling. The mixing-demixing transition occ…
Mixing-demixing transition in one-dimensional boson-fermion mixtures
Yousuke Takeuchi, Hiroyuki Mori
Mixing-demixing transitions in one-dimensional mixtures of fermions and bosons are numerically investigated. With Monte Carlo simulations, we searched the transitions by changing v…
Electron transport in parallel quantum wires with random potentials
Yousuke Takeuchi, Hiroyuki Mori
We study an electron transport property in two parallel quantum wires with random potentials. Assuming the same microscopic parameters for both wires, we focus on the relationship…