Work

Inspiraling compact objects with generic deformations

Year: 2022

Type: article

Abstract: Gravitating bodies are typically deformable and deviate from spherical symmetry and even axisymmetry. These deviations are encoded in the body's so-called mass and current multipole moments. This paper studies leading corrections to binary dynamics when the compact objects involved have arbitrary mass quadrupole moments. These corrections are important in modeling waveforms and interpreting gravitational wave data.

Source: Physical review. D/Physical review. D.

DOI: 10.1103/physrevd.105.124050

Authors: Nicholas Loutrel, Richard Brito, Andrea Maselli, Paolo Pani

Institutions: Istituto Nazionale di Fisica Nucleare, Sezione di Roma I, Sapienza University of Rome, University of Lisbon, Instituto Superior Técnico, Istituto Nazionale di Fisica Nucleare, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran Sasso, Gran Sasso Science Institute

Language: English

Topic: Pulsars and Gravitational Waves Research

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: European Commission, European Cooperation in Science and Technology, Ministero dell’Istruzione, dell’Università e della Ricerca, Sapienza Università di Roma, Horizon 2020 Framework Programme, Fundação para a Ciência e a Tecnologia, Amaldi Research Center, H2020 European Research Council, H2020 Marie Skłodowska-Curie Actions

Awards: G1364038514, G1656094705, G1776605148, Gravitational Universe: Challenges and Opportunities, G1791885227, G3783317134, G3958355354, Gravitational Universe: Challenges and Opportunities, G4919278194, G6315092050, G6321696238, G6372389526, G6645931917, G7762532878, G7828638143, G8373880402

OpenAlex ID: W4283259668

FWCI: 1.605

Cites: 66

Cited by: 20

Related to: 10