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Veja a lista das minhas publicações em iNSPIRE HEP.
Gravitational corrections to the two-loop beta function in a non-Abelian gauge theory
M. Gomes (Sao Paulo U.), A.C. Lehum (Para U.), A.J. da Silva (Sao Paulo U.)
e-Print: 2408.02512 [hep-th]
DOI: 10.1103/PhysRevD.110.065007 (publication)
Published in: Phys.Rev.D 110 (2024) 6, 065007
Dynamical Lorentz Symmetry Breaking in a Scale-free Theory of Gravity
A.C. Lehum (Para U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.), P.J. Porfirio (Paraiba U.)
e-Print: 2406.08309 [hep-th]
DOI: https://doi.org/10.1103/PhysRevD.110.125007
Published in: Phys.Rev.D 110, 125007 (2024)
Modified Euler-Heisenberg effective action and Proper-Time Method in Lorentz-Violating Scalar QED
L.C.T. Brito (Sao Joao del-Rei Fed. U. and Vicosa Federal U.), J.C.C. Felipe (Sao Joao del-Rei Fed. U.), A.C. Lehum (Para U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.)
e-Print: 2405.20855 [hep-th]
One-loop corrections in Maxwell-metric-affine bumblebee gravity
A.C. Lehum, J.R. Nascimento, A.Yu. Petrov, P.J. Porfirio
e-Print: 2402.17605 [hep-th]
Two-loop corrections to the Carroll-Field-Jackiw term in a CPT-odd Lorentz-violating scalar QED
A.C. Lehum (Para U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.)
e-Print: 2310.15715 [hep-th]
DOI: 10.1016/j.physletb.2024.138519 (publication)
Published in: Phys.Lett.B 850 (2024), 138519
Two-loop renormalization of the CPT-even Lorentz-violating scalar QED
L.C. T. Brito (Vicosa Federal U.), J.C. C. Felipe (Campina Grande Federal U. and Minas Gerais U.), A.C. Lehum (Para U.), A.Yu. Petrov (Paraiba U.)
e-Print: 2306.08488 [hep-th]
DOI: 10.1140/epjp/s13360-024-04891-z
Published in: Eur.Phys.J.Plus 139 (2024) 1, 90
Gravitational corrections to the Einstein-scalar-QCD model
Huan Souza (Para U.), L. Ibiapina Bevilaqua (Rio Grande do Norte U.), A.C. Lehum (Para U.)
e-Print: 2306.00828 [hep-th]
DOI: 10.1103/PhysRevD.107.125012 (publication)
Published in: Phys.Rev.D 107 (2023) 12, 125012
Perturbative aspects of mass dimension one fermions non-minimally coupled to electromagnetic field
Willian Carvalho (Para U.), M. Dias (Diadema, Sao Paulo Fed. U.), A.C. Lehum (Para U.), J.M. Hoff da Silva (Sao Paulo U., Guaratingueta)
e-Print: 2305.16848 [hep-ph]
Published in: EPL 143 (2023) 6, 64002
e-Print: 2305.03768 [hep-th]
DOI: 10.1103/PhysRevD.107.105013 (publication)
Published in: Phys.Rev.D 107 (2023) 10, 105013
Improved effective potential of Gildener-Weinberg models
Huan Souza (Para U.), L.H.S. Ribeiro (Para U.), A.C. Lehum (Para U.)
e-Print: 2304.11071 [hep-th]
DOI: 10.1103/PhysRevD.107.105003 (publication)
Published in: Phys.Rev.D 107 (2023) 10, 105003
Perturbative aspects of CPT-even Lorentz-violating scalar chromodynamics
B. Altschul (South Carolina U.), L.C.T. Brito (Lavras Federal U.), J.C.C. Felipe (Campina Grande Federal U. and Sao Paulo U.), S. Karki (South Carolina U.), A.C. Lehum (Para U.) et al.
e-Print: 2304.03025 [hep-th]
DOI: 10.1103/PhysRevD.107.115002 (publication)
Published in: Phys.Rev.D 107 (2023) 11, 115002
Three- and four-point functions in CPT-even Lorentz-violating scalar QED
B. Altschul (South Carolina U.), L.C.T. Brito (Lavras Federal U.), J.C.C. Felipe (UFVJM, Diamantina), S. Karki (South Carolina U.), A.C. Lehum (Para U.) et al.
e-Print: 2211.11399 [hep-th]
DOI: 10.1103/PhysRevD.107.045005 (publication)
Published in: Phys.Rev.D 107 (2023) 4, 045005
Gravitational corrections to a non-Abelian gauge theory
Huan Souza (Para U.), L. Ibiapina Bevilaqua (Rio Grande do Norte U.), A.C. Lehum (Para U.)
e-Print: 2206.02941 [hep-th]
DOI: 10.1103/PhysRevD.106.045010 (publication)
Published in: Phys.Rev.D 106 (2022) 4, 045010
A.G. Quinto (U. Atlantico, Barranquilla), R. Vega Monroy (U. Atlantico, Barranquilla), A.F. Ferrari (ABC Federal U.), A.C. Lehum (Para U.)
e-Print: 2111.08865 [hep-th]
Gravitational corrections to two-loop beta function in quantum electrodynamics
L. Ibiapina Bevilaqua (Rio Grande do Norte U.), M. Dias (Diadema, Sao Paulo Fed. U.), A.C. Lehum (Para U.), C.R., Jr. Senise (Diadema, Sao Paulo Fed. U.), A.J. da Silva (Sao Paulo U.) et al.
e-Print: 2105.12577 [hep-th]
DOI: 10.1103/PhysRevD.104.125001 (publication)
Published in: Phys.Rev.D 104 (2021) 12, 125001
Universality of gauge coupling constant in the Einstein-QED system
L. Ibiapina Bevilaqua (Rio Grande do Norte U.), A.C. Lehum (Para U.), Huan Souza (Para U.)
e-Print: 2105.12732 [hep-th]
DOI: 10.1103/PhysRevD.104.125019 (publication)
Published in: Phys.Rev.D 104 (2021) 12, 125019
Renormalization group improvement of the effective potential in six dimensions
Huan Souza (Para U.), L. Ibiapina Bevilaqua (Rio Grande do Norte U.), A.C. Lehum (Para U.)
e-Print: 2005.03973 [hep-th]
DOI: 10.1103/PhysRevD.102.045004 (publication)
Published in: Phys.Rev.D 102 (2020) 4, 045004
Renormalization Group Improvement of the Superpotential for the N=2 Chern-Simons-matter model
A.C. Lehum (Para U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.), Huan Souza (Para U.)
e-Print: 1911.10846 [hep-th]
DOI: 10.1103/PhysRevD.101.045005 (publication)
Published in: Phys.Rev.D 101 (2020) 4, 045005
Perturbative aspects of mass-deformed $\mathcal N=$ 3 Chern-Simons-matter theory
A.C. Lehum (Para U.), J.R. Nascimento (Paraiba U.), A. Yu Petrov (Paraiba U.)
e-Print: 1910.14554 [hep-th]
DOI: 10.1103/PhysRevD.101.065010
Published in: Phys.Rev.D 101 (2020) 6, 065010
Dynamical gauge symmetry breaking in lower-dimensional Lorentz-violating supersymmetric theory
A.C. Lehum (Para U.), T. Mariz (Alagoas U.), J.R. Nascimento (Paraiba U.), A. Yu Petrov (Paraiba U.)
e-Print: 1802.01368 [hep-th]
DOI: 10.1016/j.physletb.2019.01.014 (publication)
Published in: Phys.Lett.B 790 (2019), 129-133
Soft supersymmetry breaking in the nonlinear sigma model
L. Ibiapina Bevilaqua (Rio Grande do Norte U.), A.C. Lehum (Para U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1712.07586 [hep-th]
DOI: 10.1016/j.physletb.2018.12.022 (publication)
Published in: Phys.Lett.B 789 (2019), 150-153
$CP^{(N-1)}$ model in aether-superspace
A.F. Ferrari (ABC Federal U.), A.C. Lehum (Para U.)
e-Print: 1712.02650 [hep-th]
DOI: 10.1209/0295-5075/122/31001
Published in: EPL 122 (2018) 3, 31001
Lorentz-violating quantum electrodynamics in two-dimensional aether-superspace
A.C. Lehum (Rio Grande do Norte U.)
e-Print: 1511.05918 [hep-th]
DOI: 10.1209/0295-5075/112/51001
Published in: EPL 112 (2015) 5, 51001, Europhys.Lett. 112 (2015) 5, 51001
Kahlerian effective potentials for Chern-Simons-matter theories
J.M. Queiruga (Sao Paulo U.), A.C. Lehum (Rio Grande do Norte U.), Mir Faizal (Waterloo U. and Lethbridge U.)
e-Print: 1511.03586 [hep-th]
DOI: 10.1016/j.nuclphysb.2015.11.007
Published in: Nucl.Phys.B 902 (2016), 58-68
Effective field theory of quantum gravity coupled to scalar electrodynamics
L. Ibiapina Bevilaqua (Rio Grande do Norte U. and Massachusetts U., Amherst), A.C. Lehum (Rio Grande do Norte U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1506.00027 [hep-th]
DOI: 10.1088/0264-9381/33/9/095008
Published in: Class.Quant.Grav. 33 (2016) 9, 095008
A.G. Quinto (ABC Federal U.), A.F. Ferrari (ABC Federal U.), A.C. Lehum (Sao Paulo U. and Rio Grande do Norte U.)
e-Print: 1405.6118 [hep-th]
DOI: 10.1016/j.nuclphysb.2016.04.015
Published in: Nucl.Phys.B 907 (2016), 664-677
Noncommutative ${\cal N}=2$ Chern-Simons-matter model
L. Ibiapina Bevilaqua (Rio Grande do Norte U.), A.C. Lehum (Sao Paulo U. and Rio Grande do Norte U.)
e-Print: 1401.6902 [hep-th]
DOI: 10.1103/PhysRevD.89.045014
Published in: Phys.Rev.D 89 (2014) 4, 045014
Gravitational corrections to the scattering of scalar particles
A.C. Lehum (Sao Paulo U. and Rio Grande do Norte U.)
e-Print: 1311.1808 [hep-th]
DOI: 10.1103/PhysRevD.88.104030
Published in: Phys.Rev.D 88 (2013) 10, 104030
Supersymmetry breaking in the three-dimensional nonlinear sigma model
A.C. Lehum (Sao Paulo U. and Rio Grande do Norte U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1308.4713 [hep-th]
DOI: 10.1103/PhysRevD.88.067702
Published in: Phys.Rev.D 88 (2013) 6, 067702
Gravitational corrections to the scattering in a massless quantum electrodynamics
B. Charneski (Sao Paulo U.), A.C. Lehum (Sao Paulo U. and Rio Grande do Norte U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1306.4865 [hep-th]
DOI: 10.1103/PhysRevD.90.127702
Published in: Phys.Rev.D 90 (2014) 12, 127702
Supergauge theories in aether superspace
A.C. Lehum (Sao Paulo U. and Rio Grande do Norte U.), J.R. Nascimento (Paraiba U.), A. Yu. Petrov (Paraiba U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1305.1812 [hep-th]
DOI: 10.1103/PhysRevD.88.045022
Published in: Phys.Rev.D 88 (2013), 045022
Effective superpotential in the supersymmetric Chern-Simons theory with matter
M. Gomes (Sao Paulo U.), A.C. Lehum (Rio Grande do Norte U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1210.6863 [hep-th]
DOI: 10.1103/PhysRevD.87.027701
Published in: Phys.Rev.D 87 (2013) 2, 027701
On the superfield supersymmetric aether-like Lorentz-breaking models
C.F. Farias (Paraiba U.), A.C. Lehum (Rio Grande do Norte U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.)
e-Print: 1206.4508 [hep-th]
DOI: 10.1103/PhysRevD.86.065035
Published in: Phys.Rev.D 86 (2012), 065035
Noncommutative supersymmetric Chern-Simons-matter model
A.C. Lehum (Rio Grande do Norte U.)
e-Print: 1202.4965 [hep-th]
DOI: 10.1103/PhysRevD.85.125020
Published in: Phys.Rev.D 85 (2012), 125020
Dynamical generation of mass in the noncommutative supersymmetric Schwinger model
A.C. Lehum (Rio Grande do Norte U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.)
e-Print: 1202.5176 [hep-th]
DOI: 10.1103/PhysRevD.86.025011
Published in: Phys.Rev.D 86 (2012), 025011
D=(2+1) O(N) Wess-Zumino model in a large N limit
A.C. Lehum (Rio Grande do Norte U.)
e-Print: 1110.3332 [hep-th]
DOI: 10.1103/PhysRevD.84.107701
Published in: Phys.Rev.D 84 (2011), 107701
A.C. Lehum (Rio Grande do Norte U.), A.J. da Silva (Sao Paulo U.)
e-Print: 1008.1173 [hep-th]
DOI: 10.1016/j.physletb.2010.08.059
Published in: Phys.Lett.B 693 (2010), 393-398
Coleman-Weinberg mechanism in a three-dimensional supersymmetric Chern-Simons-Matter model
A.F. Ferrari (ABC Federal U.), E.A. Gallegos (Sao Paulo U.), M. Gomes (Sao Paulo U.), A.C. Lehum (Rio Grande do Norte U.), J.R. Nascimento (Paraiba U.) et al.
e-Print: 1004.0982 [hep-th]
DOI: 10.1103/PhysRevD.82.025002
Published in: Phys.Rev.D 82 (2010), 025002
A Coherent state approach to effective potential in noncommutative D=(2+1) models
A.C. Lehum (Rio Grande do Norte U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.)
e-Print: 1004.2450 [hep-th]
DOI: 10.1088/1751-8113/43/24/245401
Published in: J.Phys.A 43 (2010), 245401
e-Print: 0812.2459 [hep-th]
DOI: 10.1103/PhysRevD.79.025005
Published in: Phys.Rev.D 79 (2009), 025005
On the superfield effective potential in three dimensions
A.F. Ferrari (ABC Federal U.), M. Gomes (Sao Paulo U.), A.C. Lehum (Sao Paulo U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.) et al.
e-Print: 0901.0679 [hep-th]
DOI: 10.1016/j.physletb.2009.07.006
Published in: Phys.Lett.B 678 (2009), 500-503
A.F. Ferrari (ABC Federal U.), M. Gomes (Sao Paulo U.), A.C. Lehum (Sao Paulo U.), J.R. Nascimento (Paraiba U.), A.Yu. Petrov (Paraiba U.) et al.
e-Print: 0812.3134 [hep-th]
DOI: 10.1016/j.physletb.2009.06.036
Published in: Phys.Lett.B 678 (2009), 233-239
Dynamical generation of mass in the D = (2+1) Wess-Zumino model
e-Print: 0801.0411 [hep-th]
DOI: 10.1103/PhysRevD.77.067701
Published in: Phys.Rev.D 77 (2008), 067701
Perturbative finiteness of the three-dimensional Susy QED to all orders
A.F. Ferrari (Sao Paulo U.), M. Gomes (Sao Paulo U.), A.C. Lehum (Sao Paulo U.), A.Yu. Petrov (Paraiba U.), A.J. da Silva (Sao Paulo U.)
e-Print: 0709.3501 [hep-th]
DOI: 10.1103/PhysRevD.77.065005
Published in: Phys.Rev.D 77 (2008), 065005
Spontaneous gauge symmetry breaking in a SUSY Chern-Simons model
A.C. Lehum (Sao Paulo U.), A.F. Ferrari (Sao Paulo U.), M. Gomes (Sao Paulo U.), A.J. da Silva (Sao Paulo U.)
e-Print: 0709.3280 [hep-th]
DOI: 10.1103/PhysRevD.76.105021
Published in: Phys.Rev.D 76 (2007), 105021
The Supersymmetric (2+1)D Noncommutative CP**(N-1) Model in the Fundamental Representation
A.F. Ferrari (Sao Paulo U.), A.C. Lehum (Sao Paulo U.), A.J. da Silva (Sao Paulo U.), F. Teixeira (Sao Paulo U.)
e-Print: hep-th/0612223 [hep-th]
DOI: 10.1088/1751-8113/40/27/024
Published in: J.Phys.A 40 (2007), 7803-7818
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