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arXiv · hep-th/9511096

Membrane Vacuum as a Type II Superconductor

S. Ansoldi·A. Aurilia·E. Spallucci
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Abstract

We study a functional field theory of membranes coupled to a rank--three tensor gauge potential. We show that gauge field radiative corrections lead to membrane condensation which turns the gauge field into a {\it massive spin--0 field}. This is the Coleman--Weinberg mechanism for {\it membranes}. An analogy is also drawn with a type--II superconductor. The ground state of the system consists of a two--phase medium in which the superconducting background condensate is ``pierced'' by four dimensional domains, or ``bags'', of non superconducting vacuum. Bags are bounded by membranes whose physical thickness is of the order of the inverse mass acquired by the gauge field.

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S. Ansoldi, A. Aurilia, E. Spallucci. 1995-11-14. Membrane Vacuum as a Type II Superconductor. https://doi.org/10.1142/s0217979296000775

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