Vacuum State of Lattice Gauge Theory with Fermions in 2+1 Dimensions
نویسنده
چکیده
We investigate the vacuum state of the lattice gauge theory with fermions in 2+1 dimensions. The vacuum in the hermite form for the fermion part is obtained while the vacuum in the unitary form is proposed by Luo and Chen. It is shown that the hermite vacuum has the lower energy than the unitary one through the variational method.
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