It is showed how the Hamiltonian lattice loop representation can be cast straightforwardly in the Lagrangian formalism. The procedure is general and here we present the simplest case: pure compactâ€¦ (More)

We introduce in a natural and straigthforward way the loop (Lagrangian) representation for the partition function of pure compact lattice QED. The corresponding classical lattice loop action isâ€¦ (More)

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Meningitis caused by Angiostrongylus cantonensis has recently been reported in patients resulting from the first outbreaks in subtropical regions of Ecuador.
METHOD
Eight young adultâ€¦ (More)

The derivation of the explicit formula for the vacuum expectation value of the Wilson loop functional for an arbitrary gauge group on an arbitrary orientable twodimensional manifold is consideredâ€¦ (More)

It is showed that the very recently introduced Lagrangian loop formulation of the lattice Maxwell theory is equivalent to the Villain form in 2+1 dimensions. A transparent description of theâ€¦ (More)

We present the extension of the Lagrangian loop representation in such a way to introduce matter fields. The partition function of lattice compact U(1) Gauge-Higgs model is expressed as a sum overâ€¦ (More)