The long range properties of the compact U(1) lattice gauge theory with the multi-level algorithm
نویسندگان
چکیده
The 4D compact U(1) lattice gauge theory (LGT) in the confinement phase is studied with the multi-level algorithm. The static potential, force and flux-tube profile between two static charges are precisely measured from correlation functions involving the Polyakov loop. Universality of the coefficient of the 1/r correction to the static potential, known as the Lüscher term, and the transversal width of the flux-tube profile are investigated.
منابع مشابه
un 2 00 4 Static potential , force , and flux - tube profile in 4 D compact U ( 1 ) lattice gauge theory with the multi - level algorithm
The long range properties of four-dimensional compact U(1) lattice gauge theory with the Wilson action in the confinement phase is studied by using the multilevel algorithm. The static potential, force and flux-tube profile between two static charges are successfully measured from the correlation function involving the Polyakov loop. The universality of the coefficient of the 1/r correction to ...
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