90 citations · 1.1k across the 81 of their papers we have counts for
81 papers
Infrared Subtleties and Chiral Vertices at NLO: An Implicit Regularization Analysis
Ricardo J. C. Rosado, Adriano Cherchiglia, Marcos Sampaio +1
We employ implicit regularization (IReg) in quark-antiquark decays of the Z, or of a scalar (CP-even or odd) boson at NLO, and compare with dimensional schemes to reveal subtleties…
Higgs boson decay into gluons in a 4D regularization: IR cancellation without evanescent fields to NLO
Ana Pereira, Adriano Cherchiglia, Marcos Sampaio +1
Higgs decay using an effective Higgs-Yang-Mills interaction in terms of a dimension five operator as well as usual QCD interactions is revisited in the context of Implicit Regulari…
Entanglement and scattering in quantum electrodynamics: S-matrix information from an entangled spectator particle
Juan D. Fonseca, B. Hiller, J. B. Araujo +2
We consider a general quantum field relativistic scattering involving two half spin fermions, and , which are initially entangled with another fermion that does not part…
A brief review of Implicit Regularization and its connection with the BPHZ theorem
Dafne Carolina Arias-Perdomo, Adriano Cherchiglia, Brigitte Hiller +1
Quantum Field Theory, as the keystone of particle physics, has allowed great insights to deciphering the core of Nature. Despite its striking success, by adhering to local interact…
Gouy phase of type-I SPDC-generated biphotons
F. C. V. de Brito, I. G. da Paz, Brigitte Hiller +2
We consider a double Gaussian approximation to describe the wavefunction of twin photons (also called a biphoton) created in a nonlinear crystal via a type-I spontaneous parametric…
Gauge-covariant diagonalization of - mixing and the resolution of a low energy theorem
A. A. Osipov, M. M. Khalifa, B. Hiller
Using a recently proposed gauge covariant diagonalization of -mixing we show that the low energy theorem of current algebra, relating the anomalous form…