784 citations · 2.1k across the 31 of their papers we have counts for
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Sensitivity of spherical gravitational-wave detectors to a stochastic background of non-relativistic scalar radiation
E. Coccia, M. Gasperini, C. Ungarelli
We analyze the signal-to-noise ratio for a relic background of scalar gravitational radiation composed of massive, non-relativistic particles, interacting with the monopole mode of…
Studying the anisotropy of the gravitational wave stochastic background with LISA
C. Ungarelli, A. Vecchio
A plethora of gravitational wave stochastic backgrounds populate the sensitivity window of the Laser Interferometer Space Antenna. We show that LISA can detect the anisotropy of th…
Detecting a relic background of scalar waves with LIGO
M. Gasperini, C. Ungarelli
We discuss the possible detection of a stochastic background of massive, non-relativistic scalar particles, through the cross correlation of the two LIGO interferometers in the ini…
Magnetized gravitational waves
Roy Maartens, Christos Tsagas, Carlo Ungarelli
We investigate the influence of cosmic magnetic fields on gravitational wave perturbations, and find exact solutions on large scales. We show that a large-scale magnetic field can…