16 citations · 16 across the 2 of their papers we have counts for
9 papers · 1 filter
Fourth order indirect integration method for black hole perturbations: even modes
Patxi Ritter, Alessandro D. A. M. Spallicci, Sofiane Aoudia +1
On the basis of a recently proposed strategy of finite element integration in time domain for partial differential equations with a singular source term, we present a fourth order…
Self-force and motion of stars around black holes
A. Spallicci, S. Aoudia
Through detection by low gravitational wave space interferometers, the capture of stars by supermassive black holes will constitute a giant step forward in the understanding of gra…
First joint Gravitational Waves search by the Auriga-Explorer-Nautilus-Virgo collaboration
Virgo collaboration
We present results of the search for coincident burst excitations over a 24 hours long data set collected by AURIGA, EXPLORER, NAUTILUS and Virgo detectors during September 2005. T…
Expected Coalescence Rate of Double Neutron Stars for Ground Based Interferometers
T. Regimbau, J. A. de Freitas Pacheco, A. Spallicci +1
In this paper we present new estimates of the coalescence rate of neutron star binaries in the local universe and we discuss its consequences for the first generations of ground ba…
Brans-Dicke gravity and the capture of stars by black holes: some asymptotic results
Bertrand Chauvineau, Alessandro D. A. M. Spallicci, Jean-Daniel Fournier
In the context of star capture by a black hole, a new noticeable difference between Brans-Dicke theory and general relativity gravitational radiation is pointed out. This feature s…
Advanced VIRGO: detector optimization for gravitational waves by inspiralling binaries
Alessandro D. A. M. Spallicci, Sofiane Aoudia, Jose De Freitas Pacheco +2
For future configurations, we study the relation between the abatement of the noise sources and the Signal to Noise Ratio (SNR) for coalescing binaries. Our aim is not the proposit…