Speaker
Tomasz Korzec
(HU Berlin)
Description
We present an algorithm in which the all-order strong coupling expansion of the Abelian U(1) gauge theory with Wilson plaquette action is sampled . In addition to the vacuum closed surface graphs of the partition function we propose to also allow for a class of defects (boundaries) related to Wilson loops in the ensemble. The efficiency of our scheme in estimating various observables is compared to a standard Metropolis algorithm.
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Primary authors
Tomasz Korzec
(HU Berlin)
Prof.
Ulli Wolff
(HU Berlin)
