32 citations · 204 across the 23 of their papers we have counts for
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hep-th2010★ 1 cited
A Symmetric Approach to the Massive Nonlinear Sigma Model
Ruggero Ferrari
In the present paper we extend to the massive case the procedure of divergences subtraction, previously introduced for the massless nonlinear sigma model (D=4). Perturbative expans…
hep-ph2010★ 1 cited
The Electroweak Model based on the Nonlinearly realized Gauge Group. Theoretical Foundations and Phenomenological Prospects
Daniele Bettinelli, Ruggero Ferrari, Andrea Quadri
A consistent strategy for the subtraction of the divergences in the nonlinearly realized Electroweak Model in the loop expansion is presented. No Higgs field enters into the pertur…