46 citations · 219 across the 9 of their papers we have counts for
9 papers
Solar System constraints on Renormalization Group extended General Relativity: The PPN and Laplace-Runge-Lenz analyses with the external potential effect
Davi C. Rodrigues, Sebastião Mauro, Álefe O. F. de Almeida
General Relativity extensions based on Renormalization Group effects are motivated by a known physical principle and constitute a class of extended gravity theories that have some…
Fourth derivative gravity in the auxiliary fields representation and application to the black hole stability
Sebastiao Mauro, Roberto Balbinot, Alessandro Fabbri +1
We consider an auxiliary fields formulation for the general fourth-order gravity on an arbitrary curved background. The case of a Ricci-flat background is elaborated in full detail…
Anomaly-induced effective action and Chern-Simons modification of general relativity
Sebastião Mauro, Ilya L. Shapiro
Recently it was shown that the quantum vacuum effects of massless chiral fermion field in curved space-time leads to the parity-violating Pontryagin density term, which appears in…
The pK0Σ+ final state in proton-proton collisions
TOF Collaboration, M. Abdel-Bary, S. Abdel-Samad +61
This paper reports results from a study of the reaction pp->pK0Σ+ at beam momenta of p_{beam} = 2950, 3059, and 3200 MeV/c (excess energies of ε= 126, 161, and 206 MeV). Total cros…
Production of Lambda and Sigma^0 hyperons in proton-proton collisions
TOF Collaboration, M. Abdel-Bary, S. Abdel-Samad +62
This paper reports results on simultaneous measurements of the reaction channels pp -> pK+Λand pp -> pK+Σ^0 at excess energies of 204, 239, and 284 MeV (Λ) and 127, 162, and 207 Me…
Influence of N*-resonances on hyperon production in the channel pp->K+ Lambda p at 2.95, 3.20 and 3.30 GeV/c beam momentum
TOF Collaboration, S. AbdEl-Samad, M. Abdel-Bary +66
Hyperon production in the threshold region was studied in the reaction pp -> K+Lp using the time-of-flight spectrometer COSY-TOF. Exclusive data, covering the full phase-space, wer…