Objective We propose to perform numerical simulations of black holes in the framework of general relativity for the purpose of using them in the analysis of gravitational wave data from gravitational wave detectors, LIGO, VIRGO and LISA, and for the analysis of experimental data from parton-parton collisions as performed at the LHC.The analysis of observational data from gravitational wave detectors relies heavily on so-called matched filtering which cross correlates the data stream against theoretically predicted waveforms. Determination of source parameters in such observations requires accurate template banks over the parameter space of the possible sources. We will use numerical simulations of astrophysical black-hole binary systems for comparison with semianalytic predictions from post-Newtonian theory, the effective one body method and perturbative methods. The combination of analytic and numerical results will enable us to generate template banks of complete waveforms, including inspiral, merger and ringdown. We plan to study the improvements in parameter estimation in gravitational wave observations achieved by using such complete waveforms. We further plan to obtain accuracy requirements on the theoretical waveform predictions that ensure their suitability for their use in parameter estimation.Second, we propose to model parton-parton collisions by colliding black holes. Motivation for this study is the possibility of formation of black holes in the collision experiments as predicted by theories of gravity with extra dimensions which have been proposed to solve the hierarchy problem in physics. The key output from our simulations are the scattering threshold and the amount of energy and angular momentum lost in gravitational waves. The results will be made available for the attempt to identify the signature of black-hole formation in the data analysis of the collision experiments. Fields of science natural sciencescomputer and information sciencesdata sciencenatural sciencesphysical sciencesrelativistic mechanicsnatural sciencesphysical sciencesastronomyobservational astronomygravitational wavesnatural sciencesphysical sciencesastronomyastrophysicsblack holes Programme(s) FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Topic(s) FP7-PEOPLE-2011-CIG - Marie-Curie Action: "Career Integration Grants" Call for proposal FP7-PEOPLE-2011-CIG See other projects for this call Funding Scheme MC-CIG - Support for training and career development of researcher (CIG) Coordinator THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE Address Trinity lane the old schools CB2 1TN Cambridge United Kingdom See on map Region East of England East Anglia Cambridgeshire CC Activity type Higher or Secondary Education Establishments Administrative Contact Liesbeth Krul (Ms.) Links Contact the organisation Opens in new window Website Opens in new window EU contribution No data Participants (1) Sort alphabetically Sort by EU Contribution Expand all Collapse all AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS Participation ended Spain EU contribution € 29 166,67 Address Calle serrano 117 28006 Madrid See on map Region Comunidad de Madrid Comunidad de Madrid Madrid Activity type Research Organisations Administrative Contact Eusebio Jimenez Arroyo (Mr.) Links Contact the organisation Opens in new window Website Opens in new window Other funding No data
