99 citations · 183 across the 6 of their papers we have counts for
9 papers
Quasinormal modes of Schwarzschild black holes in projective invariant Chern-Simons modified gravity
Simon Boudet, Flavio Bombacigno, Gonzalo J. Olmo +1
We generalize the Chern-Simons modified gravity to the metric-affine case and impose projective invariance by supplementing the Pontryagin density with homothetic curvature terms w…
Dualization between supersymmetric self-dual and topologically massive models coupled to matter in four-dimensional superspace
F. S. Gama, R. V. Maluf, J. R. Nascimento +2
Using the superfield formalism and the master action approach, we prove, both at the classical and quantum levels, the dual equivalence between four-dimensional supersymmetric self…
Gravitational lensing in a black-bounce traversable wormhole spacetime
J. R. Nascimento, A. Yu. Petrov, P. J. Porfirio +1
In this work, we calculate the deflection angle of light in a spacetime that interpolates between regular black holes and traversable wormholes, depending on the free parameter of…
Effective Potential in the 3D Massive 2-form Gauge Superfield Theory
F. S. Gama, J. R. Nascimento, A. Yu. Petrov +1
In the , superspace, we propose a massive superfield theory formulated in terms of a spinor gauge superfield, whose component content includes a two-form field…
Global Monopole in Palatini f(R) gravity
J. R. Nascimento, Gonzalo J. Olmo, A. Yu. Petrov +2
We consider the space-time metric generated by a global monopole in an extension of General Relativity (GR) of the form . The theory is f…
Spontaneous Symmetry Breaking in the Nonlocal Scalar QED
F. S. Gama, J. R. Nascimento, A. Yu. Petrov +1
We investigate the spontaneous symmetry breaking in a nonlocal version of the scalar QED. When the mass parameter satisfies the requirement , we find that all fields,…