145 citations · 300 across the 7 of their papers we have counts for
5 papers · 1 filter
An Implicit Regularization Approach to Chiral Models
Ricardo J. C. Rosado, Adriano Cherchiglia, Marcos Sampaio +1
The decays of the Z boson and CP-even or CP-odd scalar bosons into quark-antiquark pairs have been calculated at NLO in the framework of Implicit Regularization (IReg) , which oper…
Addressing in Nondimensional Regularizations: A Case Study on the Bumblebee Model
Ricardo J. C. Rosado, Adriano Cherchiglia, Marcos Sampaio +1
We examine the subtleties of regularization schemes in four-dimensional space (), related in particular to the introduction of the matrix. To illustrate we use a "Bumbleb…
May the four be with you: Novel IR-subtraction methods to tackle NNLO calculations
W. J. Torres Bobadilla, G. F. R. Sborlini, P. Banerjee +21
In this report, we present a discussion about different frameworks to perform precise higher-order computations for high-energy physics. These approaches implement novel strategies…
Top condensation model: a step towards the correct prediction of the Higgs mass
A. A. Osipov, B. Hiller, A. H. Blin +3
A realization of the composite Higgs scenario in the context of the effective model with the symmetric four-Fermi interactions proposed by Miransky, Tanabash…
To , or not to : Recent developments and comparisons of regularization schemes
C. Gnendiger, A. Signer, D. Stöckinger +16
We give an introduction to several regularization schemes that deal with ultraviolet and infrared singularities appearing in higher-order computations in quantum field theories. Co…