27 citations · 38 across the 3 of their papers we have counts for
3 papers
hep-th2014★ 7 cited
Slavnov-Taylor and Ward Identities in the Electroweak Theory
C. Becchi
In the framework of the Electroweak Theory we discuss a class of gauge fixing choices suitable for the calculation of electromagnetic processes. We show in particular that, with ou…
hep-th1996★ 4 cited
Gauge dependence in topological gauge theories
C. Becchi, S. Giusto, C. Imbimbo
We parametrize the gauge-fixing freedom in choosing the Lagrangian of a topological gauge theory. We compute the gauge-fixing dependence of correlators of equivariant operators whe…
hep-th1995★ 27 cited
Gribov horizon, contact terms and Čech- De Rham cohomology in 2D topological gravity
C. M. Becchi, C. Imbimbo
We point out that averages of equivariant observables of 2D topological gravity are not globally defined forms on moduli space, when one uses the functional measure corresponding t…