Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/12313
Title: Proposed gravitational wave observatory based on solid elastic spheres
Author: Coccia, E. (Eugenio)
Lobo Gutiérrez, José Alberto
Ortega, José A.
Keywords: Ones gravitacionals
Detectors
Gravitational waves
Detectors
Issue Date: 1995
Publisher: The American Physical Society
Abstract: Spherical gravitational wave (GW) detectors offer a wealth of so far unexplored possibilities to detect gravitational radiation. We find that a sphere can be used as a powerful testbed for any metric theory of gravity, not only general relativity as considered so far, by making use of a deconvolution procedure for all the electric components of the Riemann tensor. We also find that the spheres cross section is large at two frequencies, and advantageous at higher frequencies in the sense that a single antenna constitutes a real xylophone in its own. Proposed GW networks will greatly benefit from this. The main features of a two large sphere observatory are reported.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.52.3735
It is part of: Physical Review D, 1995, vol. 52, núm. 6, p. 3735-3738
URI: http://hdl.handle.net/2445/12313
ISSN: 0556-2821
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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