output
19922026
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 2005 · gr-qcShow all

5 papers · 2 filters

gr-qc2005★ 3 cited

A note on Tachyon dynamics

F. Canfora

A suitable splitting of tachyon field equation is able to disclose non trivial properties of Born-Infeld (some known, some unexpected) and Polyakov actions; the tachyon equation al…

gr-qc2005★ 174 cited

Analytic Kerr black hole lensing for equatorial observers in the strong deflection limit

V. Bozza, F. De Luca, G. Scarpetta +1

In this paper we present an analytical treatment of gravitational lensing by Kerr black holes in the limit of very large deflection angles, restricting to observers in the equatori…

gr-qc2005★ 38 cited

Regular two-component bouncing cosmologies and perturbations therein

V. Bozza, G. Veneziano

We present a full investigation of scalar perturbations in a rather generic model for a regular bouncing universe, where the bounce is triggered by an effective perfect fluid with…

gr-qc2005★ 1 cited

The Holographic Principle and the Early Universe

F. Canfora, G. Vilasi

A scenario is proposed in which the matter-antimatter asymmetry behaves like a seed for the inflationary phase of the universe. The mechanism which makes this scenario plausible is…

gr-qc2005★ 2 cited

Does the Holographic Principle determine the Gravitational Interaction?

F. Canfora, G. Vilasi

It is likely that the holographic principle will be a consequence of the would be theory of quantum gravity. Thus, it is interesting to try to go in the opposite direction: can the…