Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8829
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorGanguly, Apratim-
dc.contributor.authorCHAKRAVARTI, PUSHPARAJ-
dc.date.accessioned2024-05-17T10:03:44Z-
dc.date.available2024-05-17T10:03:44Z-
dc.date.issued2024-05-
dc.identifier.citation91en_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8829-
dc.description.abstractThis project studies the analytical methods used to model the non-spinning compact binaries in general relativity (GR), scalar-tensor theories, and f(R) theories of gravity. We have studied the post-Newtonian (PN) approximation methods and effective-one-body (EOB) formalism to understand the inspiral phase of compact binary coalescence. We have successfully reproduced the post-Newtonian dynamics in GR, scalar-tensor theory, and f(R) gravity. Additionally, utilizing second-order PN results from GR, we have recovered the 2PN conservative dynamics in the EOB framework, which were initially developed by Alessandra Buannano and Thibault Damour. Using the Hamiltonian in the effective framework, we have described the Innermost stable circular orbit. We have also derived the post-Newtonian dynamics at second-order for the general f(R) gravity. These 2PN results are helpful in modelling compact binary dynamics in f(R) gravity. Additionally, we have performed the conformal mapping between scalar-tensor and f(R) gravity.en_US
dc.language.isoenen_US
dc.subjectResearch Subject Categories::NATURAL SCIENCESen_US
dc.subjectResearch Subject Categories::MATHEMATICSen_US
dc.titleProbing Post-Newtonian Formalism of Binary Black Holes in General Relativity and Beyonden_US
dc.typeThesisen_US
dc.description.embargoOne Yearen_US
dc.type.degreeBS-MSen_US
dc.contributor.departmentDept. of Physicsen_US
dc.contributor.registration20191176en_US
Appears in Collections:MS THESES

Files in This Item:
File Description SizeFormat 
20191176_Pusparaj_Chakravarti_MS_Thesis.pdfMS Thesis707.52 kBAdobe PDFView/Open    Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.