QED with minimal and nonminimal couplings: on the quantum generation of Lorentz-violating terms in the pure photon sector
Gazzola, G, Fargnoli, H G, Scarpelli, A P Baêta, Sampaio, Marcos, Nemes, M C
Published in Journal of physics. G, Nuclear and particle physics (01.03.2012)
Published in Journal of physics. G, Nuclear and particle physics (01.03.2012)
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Journal Article
Residual Gauge Invariance in a Massive Lorentz-Violating Extension of QED
Marques, B. Alves, Scarpelli, A. P. Baêta, Felipe, J. C. C., Brito, L. C. T.
Published in Advances in High Energy Physics (12.02.2022)
Published in Advances in High Energy Physics (12.02.2022)
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Journal Article
Regularization independent analysis of the origin of two loop contributions to N=1 Super Yang–Mills beta function
Fargnoli, H. G., Hiller, B., Baêta Scarpelli, A. P., Sampaio, Marcos, Nemes, M. C.
Published in The European physical journal. C, Particles and fields (01.05.2011)
Published in The European physical journal. C, Particles and fields (01.05.2011)
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Journal Article
Implicit regularization beyond one-loop order: scalar field theories
Pontes, Carlos R, Baêta Scarpelli, A P, Sampaio, Marcos, Nemes, M C
Published in Journal of physics. G, Nuclear and particle physics (01.10.2007)
Published in Journal of physics. G, Nuclear and particle physics (01.10.2007)
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Journal Article
Tree-level equivalence between a Lorentz-violating extension of QED and its dual model in electron–electron scattering
Toniolo, Giuliano R., Fargnoli, H. G., Brito, L. C. T., Scarpelli, A. P. Baêta
Published in The European physical journal. C, Particles and fields (16.02.2017)
Published in The European physical journal. C, Particles and fields (16.02.2017)
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Journal Article
Guises and disguises of quadratic divergences
Cherchiglia, A.L., Vieira, A.R., Hiller, Brigitte, Baêta Scarpelli, A.P., Sampaio, Marcos
Published in Annals of physics (01.12.2014)
Published in Annals of physics (01.12.2014)
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Journal Article
Implicit regularization beyond one-loop order: gauge field theories
Dias, E.W., Baêta Scarpelli, A.P., Brito, L.C.T., Sampaio, M., Nemes, M.C.
Published in The European physical journal. C, Particles and fields (01.06.2008)
Published in The European physical journal. C, Particles and fields (01.06.2008)
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Journal Article
On the duality in CPT-even Lorentz-breaking theories
Scarpelli, A. P. Baêta, Ribeiro, R. F., Nascimento, J. R., Petrov, A. Yu
Published in The European physical journal. C, Particles and fields (08.07.2015)
Published in The European physical journal. C, Particles and fields (08.07.2015)
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Journal Article
On the nonlinear electrodynamics in a Lorentz-breaking scenario
Neres Júnior, E, Felipe, J C C, Baêta Scarpelli, A P
Published in Journal of physics. A, Mathematical and theoretical (31.05.2024)
Published in Journal of physics. A, Mathematical and theoretical (31.05.2024)
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Journal Article
Multiloop calculations with implicit regularization in massless theories
Dias, E. W., Scarpelli, A. P. Baêta, Brito, L. C. T., Fargnoli, H. G.
Published in Brazilian journal of physics (01.06.2010)
Published in Brazilian journal of physics (01.06.2010)
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Journal Article
A comment on the relation between the propagators of dual theories
Scarpelli, A. P. Baêta, Cantcheff, M. Botta, Helayël-Neto, J. A
Published in Europhysics letters (01.03.2004)
Published in Europhysics letters (01.03.2004)
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Journal Article
Systematization of basic divergent integrals in perturbation theory and renormalization group functions
Brito, L.C.T., Fargnoli, H.G., Baêta Scarpelli, A.P., Sampaio, Marcos, Nemes, M.C.
Published in Physics letters. B (23.03.2009)
Published in Physics letters. B (23.03.2009)
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Journal Article