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Linking observables in perturbed topological field theories |
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| Authors: | V. E. R. Lemes S. P. Sorella A. Tanzini O. S. Ventura L. C. Q. Vilar |
| Affiliation: | UERJ, Universidade do Estado do Rio de Janeiro, Departamento de Física Teórica, Instituto de Física, Rua São Francisco Xavier, 524, 20550-013, Maracanã, Rio de Janeiro, Brazil |
| Abstract: | The topological antisymmetric tensor field theory in n-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. |
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