Dual Lattice Blockspin Transformation and Monopole Condensation in Qcd
نویسنده
چکیده
Recent studies of confinement based on the idea of abelian monopole condensation are reviewed briefly. Emphasis is placed on the approach to get the effective monoole action using the blockspin transformation on the dual lattice. The trajectory obtained looks to be the renormalized one in SU(2) QCD. A disorder parameter of confinement is constructed. Monopole condensation occurs also in SU(3) QCD.
منابع مشابه
Blocked lattice monopoles in quenched SU ( 2 ) QCD and dual superconductor model ∗
The key feature of the dual superconductor mechanism [1] of the color confinement in non– Abelian gauge theories is the Abelian monopole condensation (for a review, see, e.g., Ref. [2]). The monopole condensate is formed in the low temperature (confinement) phase and it disappears in the high temperature (deconfinement) phase [3]. The monopoles provide a dominant contribution to the tension of ...
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تاریخ انتشار 1996