- #1

- 307

- 0

## Main Question or Discussion Point

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 ?