Publications in inverse cronological order:
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]
[32] 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
[31] 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, 12.
[30] 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
[29] 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
[28] 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
[27] 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
[26] 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
[25] $CP^{(N-1)}$ 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
[24] 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
[23] Kählerian 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
[22] 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
[20] 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
[19] 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
[18] 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
[17] 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
[16] 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
[15] 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
[14] 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
[13] 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
[12] 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
[11] 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
[9] 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
[8] 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
[7] 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
e-Print: 0812.2459 [hep-th]
DOI: 10.1103/PhysRevD.79.025005
Published in: Phys.Rev.D 79 (2009), 025005
[4] 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
[3] 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
[2] 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
[1] 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