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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

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Parametric instability induced scalar gravitational waves from a model pulsating neutron star

Wang, Charles H.-T. and Bonifacio, Paolo M. and Bingham, Robert and Mendonça, J. Tito (2011) Parametric instability induced scalar gravitational waves from a model pulsating neutron star. Modern Physics Letters B, 705 (1-2). pp. 148-151. ISSN 0217-9849

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Abstract

We identify a new dynamical mechanism for a strong scalar gravitational field effect. To illustrate this mechanism, we investigate the parametric excitation and emission of scalar gravitational waves by a radially pulsating model neutron star.