The topological antisymmetric tensor field theory inn-dimensions is perturbed by the introduction of local metric dependent interaction terms in the curvatures, The correlator describing the linking number between two surfaces in n-dimensions is shown to be not affected by the quantum corrections.
Linking observables in perturbed topological field theories / Lemes, V. E. R.; Sorella, S. P.; Tanzini, A.; Ventura, O. S.; Vilar, L. C. Q.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 470:1-4(1999), pp. 112-118. [10.1016/S0370-2693(99)01322-2]
Linking observables in perturbed topological field theories
Tanzini, A.;
1999-01-01
Abstract
The topological antisymmetric tensor field theory inn-dimensions is perturbed by the introduction of local metric dependent interaction terms in the curvatures, The correlator describing the linking number between two surfaces in n-dimensions is shown to be not affected by the quantum corrections.File in questo prodotto:
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