Publications Publicações
Papers Artigos
- 2HDM interpretations of the CMS diphoton excess at 95 GeV, Duarte Azevedo, Thomas Biekötter, P.M. Ferreira, JHEP 11 (2023) 017.
- Accommodating hints of new heavy scalars in the framework of the flavor-aligned two-Higgs-doublet model, Joseph M. Connell, Pedro Ferreira, Howard E. Haber, Phys.Rev.D 108 (2023) 5, 055031.
- Collider phenomenology of new neutral scalars in a flavored multi-Higgs model, Pedro M. Ferreira, João Gonçalves, António P. Morais, António Onofre, Roman Pasechnik, Phys.Rev.D 107 (2023) 9, 095041.
- Softly broken symmetries in the 2HDM -- an invariant formulation, Pedro M. Ferreira, Bohdan Grzadkowski, Per Osland, JHEP 01 (2023) 143.
- Benchmarking di-Higgs production in various extended Higgs sector models, Hamza Abouabid, Abdesslam Arhrib, Duarte Azevedo, Jaouad El Falaki, Pedro. M. Ferreira, Margarete Muhlleitner, Rui Santos, J. High Energ. Phys. 11 (2022).
- Phenomenology of a flavored multiscalar Branco-Grimus-Lavoura-like model with three generations of massive neutrinos, Pedro M. Ferreira, Felipe F. Freitas, João Gonçalves, António P. Morais, Roman Pasechnik, Vasileios Vatellis, Phys.Rev.D 106 (2022) 7, 075017.
- Softly broken symmetries in the 2HDM — an invariant formulation, P. M. Ferreira, B. Grzadkowski, O. M. Ogreid & P. Osland, JHEP01 (2023) 143.
- The hidden side of scalar-triplet models with spontaneous CP violation, P.M. Ferreira, B.L. Gonçalves, F.R. Joaquim, JHEP 05 (2022) 105.
- (g-2)μ in the 2HDM and slightly beyond: An updated view, (g-2)μ in the 2HDM and slightly beyond: An updated view #4 P.M. Ferreira, B.L. Gonçalves, F.R. Joaquim, Marc Sher, Phys.Rev.D 104 (2021) 5, 053008.
- A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents, Dipankar Das, P.M. Ferreira, António P. Morais, Ian Padilla-Gay, Roman Pasechnik et al. JHEP 11 (2021) 079.
- Symmetries of the 2HDM: an invariant formulation and consequences, P.M. Ferreira, B. Grzadkowski, O.M. Ogreid, P. Osland, JHEP 02 (2021) 196.
- Vacuum structure of the Z2 symmetric Georgi-Machacek model, Duarte Azevedo, Pedro Ferreira, Heather E. Logan, Rui Santos, JHEP 03 (2021) 221.
- One-Loop Charge-Breaking Minima in the Two-Higgs Doublet Model, Pedro M. Ferreira, Logan A. Morrison, Stefano Profumo,
JHEP 04 (2020) 125.
- Radiative seesaw corrections and charged-lepton decays in a model with soft flavour violation, E.H. Aeikens, P.M. Ferreira, W. Grimus, D. Jurčiukonis, L. Lavoura, JHEP 12 (2020) 122.
- Stability of neutral minima against charge breaking in the Higgs triplet model, P.M. Ferreira, B.L. Gonçalves, JHEP 02 (2020) 182.
- Suppression of the Higgs boson dimuon decay, P.M. Ferreira, Marc Sher, Phys.Rev.D 101 (2020) 9, 095030.
- The Dark Phases of the N2HDM, Isabell Engeln, Pedro Ferreira, M. Margarete Mühlleitner, Rui Santos, Jonas Wittbrodt, JHEP 08 (2020) 085.
- Models with extended Higgs sectors at future e+e−e^+ e^-e+e− colliders, Duarte Azevedo, Pedro Ferreira, M. Margarete Mühlleitner, Rui Santos, Jonas Wittbrodt, Phys.Rev.D 99 (2019) 5, 055013.
- No strong CP violation up to the one-loop level in a two-Higgs-doublet model, P.M. Ferreira , L. Lavoura , Eur.Phys.J. C79 (2019) no.7, 552.
- CP in the dark, Duarte Azevedo, Pedro M. Ferreira M. Margarete Muhlleitner , Shruti Patel, Rui Santos Jonas Wittbrodt , JHEP 1811 (2018) 091.
- CP4 miracle: shaping Yukawa sector with CP symmetry of order four, P.M. Ferreira, Igor P. Ivanov , Enrique Jiménez, Roman Pasechnik, Hugo Serôdio,JHEP 1801 (2018) 065.
- Electroweak vacuum lifetime in two Higgs doublet models, V. Branchina, F. Contino , P.M. Ferreira, JHEP 1811 (2018) 107.
- High scale impact in alignment and decoupling in two-Higgs doublet models, Phillipp Basler, Pedro M. Ferreira, Margarete Mühlleitner, Rui Santos, Phys.Rev. D97 (2018) no.9, 095024.
- pp→A→Zh and the wrong-sign limit of the two-Higgs-doublet model, Pedro M. Ferreira, Stefan Liebler, Jonas Wittbrodt, Phys.Rev. D97 (2018) no.5, 055008.
- Flavour symmetries in a renormalizable SO(10) model, P.M. Ferreira, W. Grimus, D. Jurčiukonis, L. Lavoura, Nucl.Phys. B906 (2016) 289-320.
- One-loop contributions to neutral minima in the inert doublet model, P.M. Ferreira, Bogumila Swiezewska, JHEP 1604 (2016) 099.
- Scotogenic model for co-bimaximal mixing, P.M. Ferreira, W. Grimus, D. Jurciukonis, L. Lavoura, JHEP 1607 (2016) 010.
- New textures for the lepton mass matrices, P.M. Ferreira, L. Lavoura, Nucl.Phys. B891 (2015) 378-400.
- Preserving the validity of the Two-Higgs Doublet Model up to the Planck scale, Pedro Ferreira, Howard E. Haber, Edward Santos, Phys.Rev. D92 (2015) 033003, Erratum: Phys.Rev. D94 (2016) no.5, 059903.
- Wrong sign and symmetric limits and non-decoupling in 2HDMs, P.M. Ferreira, Renato Guedes, Marco O.P. Sampaio, Rui Santos, JHEP 1412 (2014) 067.
- A new A(4) model for lepton mixing, P.M. Ferreira, L. Lavoura, Physics Letters B Volume: 726 (2013): 767-772.
- Evading death by vacuum, A. Barroso, P.M. Ferreira, I.P. Ivanov, Rui Santos, Joao P. Silva, Eur.Phys.J. C73 (2013) 2537.
- Mass-degenerate Higgs bosons at 125 GeV in the Two-Higgs-Doublet Model, P.M. Ferreira, Rui Santos, Howard E. Haber and Joao P. Silva, Phys.Rev. D87 (2013) 055009.
- Metastability bounds on the two Higgs doublet model, A. Barroso, P.M. Ferreira, I.P. Ivanov and Rui Santos, JHEP 1306 (2013) 045.
- Could the LHC two-photon signal correspond to the heavier scalar in two-Higgs-doublet models?, P.M. Ferreira, Rui Santos, Marc Sher and Joao P. Silva, Phys.Rev. D85 (2012) 035020.
- Implications of the LHC two-photon signal for two-Higgs-doublet models, P.M. Ferreira, Rui Santos, Marc Sher and Joao P. Silva, Phys.Rev. D85 (2012) 077703.
- Maximal CP Violation in Lepton Mixing from a Model with Δ(27) flavour Symmetry, P.M. Ferreira, W. Grimus, L. Lavoura and P.O. Ludl, JHEP 1209 (2012) 128.
- Maximal CP Violation in Lepton Mixing from a Model with Delta(27) flavour Symmetry, P.M. Ferreira, W. Grimus, L. Lavoura, P.O. Ludl, JHEP 1209 (2012) 128.
- Probing the scalar-pseudoscalar mixing in the 125 GeV Higgs particle with current data, A. Barroso, P.M. Ferreira, Rui Santos and Joao P. Silva, Phys.Rev. D86 (2012) 015022.
- Texture-zero model for the lepton mass matrices, P.M. Ferreira and L. Lavoura, Mod.Phys.Lett. A27 (2012) 1250159.
- Theory and phenomenology of two-Higgs-doublet models, G.C. Branco, P.M. Ferreira, L. Lavoura, M.N. Rebelo, Marc Sher, Joao P. Silva, Phys.Rept. 516 (2012) 1-102.
- A Soft origin for CKM-type CP violation, P.M. Ferreira, L. Lavoura, Joao P. Silva and L. Lavoura, Phys.Lett. B704 (2011) 179-188.
- Abelian symmetries in the two-Higgs-doublet model with fermions, P.M. Ferreira and Joao P. Silva, Phys.Rev. D83 (2011) 065026.
- Geometric picture of generalized-CP and Higgs-family transformations in the two-Higgs-doublet model, P.M. Ferreira, Howard E. Haber, M. Maniatis, O. Nachtmann, Joao P. Silva, Int.J.Mod.Phys. A26 (2011) 769-808.
- A Two-Higgs Doublet Model With Remarkable CP Properties, P.M. Ferreira and Joao P. Silva, Eur.Phys.J. C69 (2010) 45-52.
- Basis invariant conditions for supersymmetry in the two-Higgs-doublet model, P.M. Ferreira, Howard E. Haber and Joao P. Silva, Phys.Rev. D82 (2010) 016001.
- CP properties of symmetry-constrained two-Higgs-doublet models, P.M. Ferreira, M. Maniatis, O. Nachtmann and Joao P. Silva, JHEP 1008 (2010) 125.
- Renormalization-group constraints on Yukawa alignment in multi-Higgs-doublet models, P.M. Ferreira, L. Lavoura and Joao P. Silva, Phys.Lett. B688 (2010) 341-344.
- Bounds on scalar masses in two Higgs doublet models, P.M. Ferreira and D.R.T. Jones, JHEP 0908 (2009) 069.
- Dimension six flavor changing neutral current operators and top-quark production at the LHC, R.A. Coimbra, P.M. Ferreira, R.B. Guedes, O. Oliveira, A. Onofre, R. Santos and Miguel Won, Phys.Rev. D79 (2009) 014006.
- Generalized CP symmetries and special regions of parameter space in the two-Higgs-doublet model, P.M. Ferreira, Howard E. Haber and Joao P. Silva, Phys.Rev. D79 (2009) 116004.
- Impact of FCNC top quark interactions o BR(t → bW), P.M. Ferreira and R. Santos, Phys.Rev. D80 (2009) 114006.
- Collider aspects of flavour physics at high Q, F. del Aguila, J.A. Aguilar-Saavedra, B.C. Allanach, Johan Alwall, Yu. Andreev, D. Aristizabal Sierra, A. Bartl, M. Beccaria, S. Bejar, L. Benucci et al., Eur.Phys.J. C57 (2008) 183-308.
- Combined effects of strong and electroweak FCNC effective operators in top quark physics at the CERN LHC, P.M. Ferreira, R.B. Guedes and R. Santos, Phys.Rev. D77 (2008) 114008.
- Discrete and continuous symmetries in multi-Higgs-doublet models, P.M. Ferreira and Joao P. Silva, Phys.Rev. D78 (2008) 116007.
- Lepton flavour violating processes at the International Linear Collider, P.M. Ferreira, R.B. Guedes and R. Santos, Phys.Rev. D75 (2007) 055015.
- Neutral minima in two-Higgs doublet models, A. Barroso, P.M. Ferreira and R. Santos, Phys.Lett. B652 (2007) 181-193.
- Charge and CP symmetry breaking in two Higgs doublet models, A. Barroso, P.M. Ferreira and R. Santos, Phys.Lett. B632 (2006) 684-687.
- Contributions from dimension six strong flavor changing operators to tt, t plus gauge boson, and t plus Higgs boson production at the LHC, P.M. Ferreira and R. Santos, Phys.Rev. D74 (2006) 014006.
- Flavor changing strong interaction effects on top quark physics at the LHC, P.M. Ferreira, O. Oliveira and R. Santos, Phys.Rev. D73 (2006) 034011.
- Stability of the normal vacuum in multi-Higgs-doublet models, A. Barroso, P.M. Ferreira, R. Santos and Joao P. Silva, Phys.Rev. D74 (2006) 085016.
- Strong flavor changing effective operator contributions to single top quark production, P.M. Ferreira and R. Santos, Phys.Rev. D73 (2006) 054025.
- Charge breaking bounds in the Zee model, A. Barroso and P.M. Ferreira, Phys.Rev. D72 (2005) 075010.
- Stability of the tree-level vacuum in two Higgs doublet models against charge or CP spontaneous violation, P.M. Ferreira, R. Santos and A. Barroso, Phys.Lett. B603 (2004) 219-229, Erratum-ibid. B629 (2005) 114.
- A Full one loop charge and color breaking effective potential, P.M. Ferreira, Phys.Lett. B509 (2001) 120-130, Erratum-ibid. B518 (2001) 333.
- Minimisation of a one-loop charge breaking effective potential, P.M. Ferreira, Phys.Lett. B512 (2001) 379-391, Erratum-ibid. B518 (2001) 334.
- Nonzeta knots in the renormalization of the Wess-Zumino model?, P.M. Ferreira and J.A. Gracey, Phys.Lett. B424 (1998) 85-92.
- The β-function of the Wess-Zumino model at O(1/N2), P.M. Ferreira and J.A. Gracey, Nucl.Phys. B525 (1998) 435-456.
- β-functions in large Nf supersymmetric gauge theories, P.M. Ferreira, I. Jack, D.R.T. Jones, C.G. North, Nucl.Phys. B504 (1997) 108-126.
- Large-N supersymmetric β-functions, P.M. Ferreira, I. Jack and D.R.T. Jones, Phys.Lett. B399 (1997) 258-262.
- The Quasiinfrared fixed point at higher loops, P.M. Ferreira, I. Jack, D.R.T. Jones, Phys.Lett. B392 (1997) 376-382.
- The three-loop SSM β-functions, P.M. Ferreira, I. Jack and D.R.T. Jones, Phys.Lett. B387 (1996) 80-86.
- Infrared soft universality, P.M. Ferreira, I. Jack and D.R.T. Jones, Phys.Lett. B357 (1995) 359-364.
Proceedings Actas de Conferência
- Lepton flavour violation at the ILC, P.M. Ferreira, R.B. Guedes and R. Santos, Acta Phys.Polon.Supp. 1 (2008) 433-436.
- Vacuum Stability in two-Higgs doublet models, N. Barros e Sá, A. Barroso, P. Ferreira and R. Santos, "cHarged 2008 - Prospects for Charged Higgs Discovery at Colliders", POS(cHarged2008) (2008) 14.
- Contributions from flavor changing effective operators to the physics of the top quark at LHC, Pedro M. Ferreira and R. Santos, PoS TOP2006 (2006) 004.
- Some remarks on tree-level vacuum stability in two Higgs doublet models, A. Barroso, P.M. Ferreira and R. Santos, Afr.J.Math.Phys. 3 (2006) 103-109.
- Tree-level vacuum stability in multi Higgs models, A. Barroso, P.M. Ferreira and R. Santos, PoS HEP2005 (2006) 337.