Monopole Fields from Vortex Sheets Reconciling Abelian and Center Dominance
نویسنده
چکیده
We describe a new order parameter for the confinement-deconfinement transition in lattice SU(2) Yang-Mills theory. It is expressed in terms of magnetic monopole field correlators represented as sums over sheets of center vortices. Our construction establishes a link between “abelian” and “center dominance”. It avoids an inconsistency in the treatment of small scales present in earlier definitions of monopole fields by respecting Dirac’s quantization condition for magnetic fluxes.
منابع مشابه
Dfpd 00/th/52 an Order Parameter Reconciling Abelian and Center Dominance in Su(2) Yang–mills Theory
We analyze previously proposed order parameters for the confinement deconfinement transition in lattice SU(2) Yang–Mills theory, defined as vacuum expectation value (v.e.v.) of monopole fields in abelian projection gauges. We show that they exhibit some inconsistency in the treatment of small scales, due to a violation of Dirac quantization condition for fluxes. We propose a new order parameter...
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تاریخ انتشار 2001