output
19972025
most citedStrange Quark Contributions to Parity-Violating Asymmetries in the Forward G0 Electron-Proton Scattering Experiment

281 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing gr-qcShow all

7 papers · 1 filter

gr-qc2005★ 62 cited

Phase space geometry in scalar-tensor cosmology

Valerio Faraoni

We study the phase space of spatially homogeneous and isotropic cosmology in general scalar-tensor theories. A reduction to a two-dimensional phase space is performed when possible…

gr-qc2004★ 27 cited

Negative energy and stability in scalar-tensor gravity

Valerio Faraoni

Linearized gravitational waves in Brans-Dicke and scalar-tensor theories carry negative energy. A gauge-invariant analysis shows that the background Minkowski space is stable at th…

gr-qc2004★ 71 cited

de Sitter attractors in generalized gravity

Valerio Faraoni

We obtain conditions for the existence and stability of de Sitter attractors in the phase space of spatially homogeneous and isotropic cosmology in generalized theories of gravity…

gr-qc2004★ 47 cited

Coupled oscillators as models of phantom and scalar field cosmologies

Valerio Faraoni

We study a toy model for phantom cosmology recently introduced in the literature and consisting of two oscillators, one of which carries negative kinetic energy. The results are co…

gr-qc2004★ 13 cited

Singularities in scalar-tensor gravity

Valerio Faraoni

The analysis of certain singularities in scalar-tensor gravity contained in a recent paper is completed, and situations are pointed out in which these singularities cannot occur.

gr-qc2003★ 59 cited

Big smash of the universe

Valerio Faraoni

The occurrence of a big smash singularity which ends the universe in a finite time in the future is investigated in the context of superquintessence, i.e. dark energy with effectiv…

gr-qc2003★ 1 cited

The New Planck Scale: Quantized Spin and Charge Coupled to Gravity

F. I. Cooperstock, V. Faraoni

In the standard approach to defining a Planck scale where gravity is brought into the quantum domain, the Schwarzschild gravitational radius is set equal to the Compton wavelength.…