R. Ferrari

activity

19942016

most citedDirect Algebraic Restoration of Slavnov-Taylor Identities in the Abelian Higgs-Kibble Model

32 citations · 204 across the 23 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

hep-th2015

On effective Chern-Simons Term induced by a Local CPT-Violating Coupling using $γ_{5}$ in Dimensional Regularization

Ruggero Ferrari, Mario Raciti

We resume a long-standing, yet not forgotten, debate on whether a Chern-Simons birefringence can be generated by a local term $b_{μ} ψ ˉ γ^{μ} γ_{5} ψ$ in the Lagrangian (where $b_{μ}$ are c…

hep-th2015★ 10 cited

Managing $γ_{5}$ in Dimensional Regularization II: the Trace with more $γ_{5}$

Ruggero Ferrari

In the present paper we evaluate the anomaly for the abelian axial current in a non abelian chiral gauge theory, by using dimensional regularization. This amount to formulate a pro…

On effective Chern-Simons Term induced by a Local CPT-Violating Coupling using γ5​ in Dimensional Regularization

Managing γ5​ in Dimensional Regularization II: the Trace with more γ5​

On effective Chern-Simons Term induced by a Local CPT-Violating Coupling using $γ_{5}$ in Dimensional Regularization

Managing $γ_{5}$ in Dimensional Regularization II: the Trace with more $γ_{5}$