hecker-m/DQMC_project_ATBM

A DQMC project based on the (attractive two-band model---ATBM) Hamiltonian introduced in https://doi.org/10.1103/PhysRevLett.125.247001. First, I reproduce their results finding a Neel state. Later, I choose a Fermi surface which favors a degenerate magnetic ground state, which I investigate with respect of all sorts of bilinear orders.

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