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i do not really understand wigmer-mermin theorem
in my impression, it states that there is no continous symmetry breaking in 1d and 2d
so does wigner-mermin theorem rules out SF-Mott insulator transtion in 1d and 2d lattices ?
in my impression, it states that there is no continous symmetry breaking in 1d and 2d
so does wigner-mermin theorem rules out SF-Mott insulator transtion in 1d and 2d lattices ?