Linking observables in perturbed topological field theories
Author/Authors :
V.E.R. Lemes، نويسنده , , and S.P. Sorella، نويسنده , , A. Tanzini، نويسنده , , O.S. Ventura، نويسنده , , L.C.Q. Vilar، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Pages :
7
From page :
112
To page :
118
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.
