output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k 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 1997 · gr-qcShow all

6 papers · 2 filters

gr-qc1997★ 6 cited

Anisotropic String Cosmology at Large Curvatures

Stefano Foffa, Michele Maggiore

We study the effect of the antisymmetric tensor field on the large curvature phase of string cosmology. It is well-known that a non-vanishing value of leads to an a…

gr-qc1997★ 3 cited

Group theoretical derivation of Liouville action for Regge surfaces

Pietro Menotti

We show that the structure of the Liouville action on a two dimensional Regge surface of the topology of the sphere and of the torus is determined by the invariance under the trans…

gr-qc1997★ 113 cited

Quantum tetrahedra and simplicial spin networks

A. Barbieri

A new link between tetrahedra and the group SU(2) is pointed out: by associating to each face of a tetrahedron an irreducible unitary SU(2) representation and by imposing that the…

gr-qc1997★ 21 cited

The fine tuning problem in pre-big-bang inflation

Michele Maggiore, Riccardo Sturani

We examine the effect of spatial curvature in the pre-big-bang inflationary model suggested by string theory. We study corrections and we show that, independently of the in…

gr-qc1997★ 14 cited

Functional integration for Regge gravity

Pietro Menotti, Pier Paolo Peirano

A summary is given of recent exact results concerning the functional integration measure in Regge gravity.

gr-qc1997★ 6 cited

The graviton background at early times in string cosmology

Michele Maggiore

We discuss some peculiar properties of the stochastic graviton background predicted by string cosmology. At Planckian times, for the values of the parameters of the model which are…