Numerical simulations of hyperbolic encounters of black holes

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dc.contributor.advisorAndrade Weber, Tomas
dc.contributor.authorFontbuté Ortuño, Joan
dc.date.accessioned2022-09-05T11:44:27Z
dc.date.available2022-09-05T11:44:27Z
dc.date.issued2022-06
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Tomas Andrade Weberca
dc.description.abstractThe objective of this project is to study simulations of hyperbolic encounters of black holes (BHs) using a 1.5 Post-Newtonian approximation and assess its validity by comparing the data calculated on the movement and on gravitational wave (GW) radiation with the results provided by numerical relativity simulations. The PN approximations are known to not always converge, but they are suitable in some regions of parameters space. For the region of parameters explored, we find that the best results are obtained if the expansion of the GW radiation is truncated at the leading orderca
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/188708
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Fontbuté, 2022
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationForats negres (Astronomia)cat
dc.subject.classificationOnes gravitacionalscat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherBlack holes (Astronomy)eng
dc.subject.otherGravitational waveseng
dc.subject.otherBachelor's theseseng
dc.titleNumerical simulations of hyperbolic encounters of black holeseng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

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