57 citations · 268 across the 24 of their papers we have counts for
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hep-th2001★ 17 cited
Gravitational field around a screwed superconducting cosmic string in scalar-tensor theories
V. B. Bezerra, C. N. Ferreira
We obtain the solution that corresponds to a screwed superconducting cosmic string (SSCS) in the framework of a general scalar-tensor theory including torsion. We investigate the m…
hep-th2001
Triplectic Gauge Fixing for N=1 Super Yang-Mills Theory
C. N. Ferreira, C. F. L. Godinho
The Sp(2)-gauge fixing of N = 1 super-Yang-Mills theory is considered here. We thereby apply the triplectic scheme, where two classes of gauge-fixing bosons are introduced. The fir…
hep-th2001★ 13 cited
Cosmic String in the Supersymmetric CSKR Theory
C. N. Ferreira, M. B. D. S. M. Porto, J. A. Helayel-Neto
We study a cosmic string solution of an N=1-supersymmetric version of the Cremmer-Scherk-Kalb-Ramond (CSKR) Lagrangian coupled to a vector superfield by means of a topological mass…