{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/127101"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/127101","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Investigating the influence of spin-curvature coupling on extreme mass-ratio inspirals","abstract":"In this report, extreme mass ratio inspiral worldlines and gravitational waveforms were produced considering radiation reaction and spin-curvature effects. Spin-curvature coupling was predicted to modify the inspiral by introducing oscillations to the small body's worldline. Investigating these effects led to the observation that spin-curvature effects introduce a resonance-like feature in the worldline. This feature is affected by the mass ratio, spin axis phase angle, and eccentricity of the system. The modifications to the inspiral worldline imprint themselves in the gravitational waves produced. Understanding how spin-curvature coupling modifies these waveforms will help gravitational wave detectors characterize the types of systems they detect.","abstract_html":"In this report, extreme mass ratio inspiral worldlines and gravitational waveforms were produced considering radiation reaction and spin-curvature effects. Spin-curvature coupling was predicted to modify the inspiral by introducing oscillations to the small body's worldline. Investigating these effects led to the observation that spin-curvature effects introduce a resonance-like feature in the worldline. This feature is affected by the mass ratio, spin axis phase angle, and eccentricity of the system. The modifications to the inspiral worldline imprint themselves in the gravitational waves produced. Understanding how spin-curvature coupling modifies these waveforms will help gravitational wave detectors characterize the types of systems they detect.","abstract_has_math":false,"creators":["Hanselman, Alexandra."],"institution":"Massachusetts Institute of Technology","degree_name":"Bachelor","degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Department of Physics","school":null,"contributors":[],"advisors":["Scott A. Hughes."],"committee_chairs":[],"committee_members":[],"year":2020,"date_issued":"2020","date_published":"2020","updated_at":"2026-07-22T22:21:24Z","subjects":["Physics."],"languages":["eng"],"rights":["MIT theses may be protected by copyright. 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Spin-curvature coupling was predicted to modify the inspiral by introducing oscillations to the small body's worldline. Investigating these effects led to the observation that spin-curvature effects introduce a resonance-like feature in the worldline. This feature is affected by the mass ratio, spin axis phase angle, and eccentricity of the system. The modifications to the inspiral worldline imprint themselves in the gravitational waves produced. Understanding how spin-curvature coupling modifies these waveforms will help gravitational wave detectors characterize the types of systems they detect."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["S.B."]},{"key":"dc:title","label":"Title","values":["Investigating the influence of spin-curvature coupling on extreme mass-ratio inspirals"]}]}],"canonical_facts":{"dc:contributor.advisor":["Scott A. Hughes."],"dc:contributor.department":["Massachusetts Institute of Technology. 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This feature is affected by the mass ratio, spin axis phase angle, and eccentricity of the system. The modifications to the inspiral worldline imprint themselves in the gravitational waves produced. Understanding how spin-curvature coupling modifies these waveforms will help gravitational wave detectors characterize the types of systems they detect."],"dc:description.degree":["S.B."],"dc:identifier.uri":["https://hdl.handle.net/1721.1/127101"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["MIT theses may be protected by copyright. Please reuse MIT thesis content according to the MIT Libraries Permissions Policy, which is available through the URL provided."],"dc:rights.uri":["http://dspace.mit.edu/handle/1721.1/7582"],"dc:subject":["Physics."],"dc:title":["Investigating the influence of spin-curvature coupling on extreme mass-ratio inspirals"],"dc:type":["Thesis"],"thesis:degree_name":["Bachelor"]},"updated_at":"2026-07-22T22:21:24Z"}