39 citations · 52 across the 2 of their papers we have counts for
2 papers
gr-qc2001★ 39 cited
1-Loop Divergences of Quantum Gravity Using Conformal Parametrization
G. de Berredo-Peixoto, A. B. Penna-Firme, I. L. Shapiro
We calculate the one-loop divergences for quantum gravity with cosmological constant, using new parametrization of quantum metric. The conformal factor of the metric is treated as…
hep-th1999★ 13 cited
Scalar QED -Corrections to the Coulomb Potential
J. A. Helayel-Neto, A. Penna-Firme, I. L. Shapiro
The leading long-distance 1-loop quantum corrections to the Coulomb potential are derived for scalar QED and their gauge-independence is explicitly checked. The potential is obtain…