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Research Highlights
Publications [LaTeX]
Papers
International Journals
1 - Chiral Symmetry in Implicit Regularization: A Review
A. Cherchiglia, RJC Rosado, M. Sampaio, B. Hiller
Symmetry (Basel) 18(1), 160 (2026)
2 - Addressing γ5 in Nondimensional Regularizations: A Case Study on the Bumblebee Model
RJC Rosado, A. Cherchiglia, M. Sampaio, B. Hiller
Eur. Phys. J. C 85(1), 41 (2025)
3 - Higgs boson decay into gluons in a 4D regularization: IR cancellation without evanescent fields to NLO
Ana Pereira, Adriano Cherchiglia, Marcos Sampaio, Brigitte Hiller
Europ. Phys. J. C 83 (2023)1, 73 83 (2023)
4 - Higgs boson decay into gluons in a 4D regularization: IR cancellation without evanescent fields to NLO
A Pereira, A Cherchiglia, M Sampaio, B Hiller
Eur. Phys. J. 83(1), 73 (2023)
5 - Infrared subtleties and chiral vertices at NLO: an implicit regularization analysis
Ricardo Rosado, Adriano Cherchiglia, Marcos Sampaio, Brigitte Hiller
Europ. Phys. J. C 83 (2023) 9, 879 83 (2023)
6 - Infrared subtleties and chiral vertices at NLO: an implicit regularization analysis
R Rosado, A Cherchiglia, M Sampaio, B Hiller
Eur. Phys. J. C 83 (9), 879 (2023)
7 - A Brief Review of Implicit Regularization and Its Connection with the BPHZ Theorem
Dafne Carolina Arias-Perdomo, Adriano Cherchiglia, Brigitte Hiller, Marcos Sampaio
Symmetry 13, 956 (2021)
8 - Supercurrent anomaly and gauge invariance in the N=1 supersymmetric Yang-Mills theory
Y.R. Batista, Brigitte Hiller, Adriano Cherchiglia, Marcos Sampaio
Phys.Rev. D98 (2018) no.2, 025018 98 (2018)
9 - To d, or not to d: recent developments and comparisons of regularization schemes
C. Gnendiger, A. Signer, D. Stöckinger, A. Broggio, A. L. Cherchiglia, F. Driencourt-Mangin, A. R. Fazio, B. Hiller, P. Mastrolia, T. Peraro, R. Pittau, G. M. Pruna, G. Rodrigo, M. Sampaio, G. Sborlini, W. J. Torres Bobadilla, et al
arXiv:1705.01827 [hep-ph], Eur.Phys.J. no.7, C77 471 (2017)
10 - gamma(5) algebra ambiguities in Feynman amplitudes: Momentum routing invariance and anomalies in D=4 and D=2
A. C. D. Viglioni, A. L. Cherchiglia, A. R. Vieira, B. Hiller, M. Sampaio
Phys. Rev. D 94 (6), 065023 (2016)
11 - Subtleties in the beta function calculation of N=1 supersymmetric gauge theories
A. L. Cherchiglia, M. Sampaio, B. Hiller, A. P. B. Scarpelli
Eur. Phys. J. C 76(2), 47 (2016)
12 - Guises and Disguises of Quadratic Divergences
A.L. Cherchiglia, A.R. Vieira, B. Hiller, A.P. Baêta Scarpelli, Marcos Sampaio
Annals of Physics 351, 751-772 (2014)
Proceedings
International Conferences
13 - Higgs Boson decay into gluons: IR cancellation in the decay rate at NLO using implicit regularisation
AI Pereira, B Hiller, A Cherchiglia, M Sampaio
Acta Physica Polonica B Proceeding Supplement 16(8), 8A13 (2024)
14 - An Implicit Regularization Approach to Chiral Models
RJC Rosado, A. Cherchiglia, M. Sampaio, B. Hiller
Acta Phys. Polon. B. Supp 17 (6), A15 (2024)
Communications
Invited
15 - Higgs boson decay into gluons: IR cancellation in the decay rate at NLO using Implicit Regularization
Ana Pereira, Adriano Cherchiglia, Marcos Sampaio, Brigitte Hiller
Talk presented at Excited QCD, Oct 24 - 28 2022 (2022)
Thesis supervised
- Abordagens práticas para teorias de calibre: funções do grupo de renormalização em dois laços dentro da Regularização Implícita 4D
Dafne Carolina Arias Perdomo
PhD thesis, PhD Thesis in Physics (2022) - Implicit regularization in a QCD decay of the Higgs boson into gluons
Ana Isabel Costa Pereira
MSc thesis, Master Thesis in Physics, Univ. Coimbra (2021)
