Constraining cosmological extra dimensions with gravitational wave standard sirens: from theory to current and future multi-messenger observations
| Autor: | Maxence Corman, Abhirup Ghosh, Celia Escamilla-Rivera, Martin A. Hendry, Sylvain Marsat, Nicola Tamanini |
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| Přispěvatelé: | AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Laboratoire des deux Infinis de Toulouse (L2IT), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2022 |
| Předmět: |
neutron star: binary
LISA dimension: 4 Cosmology and Nongalactic Astrophysics (astro-ph.CO) gravitation: model redshift: high gravitation: interaction photon FOS: Physical sciences luminosity: redshift General Relativity and Quantum Cosmology (gr-qc) Astrophysics::Cosmology and Extragalactic Astrophysics General Relativity and Quantum Cosmology electromagnetic black hole: binary binary: coalescence gravitational radiation: propagation cosmological model: parameter space general relativity [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc] expansion: acceleration [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] Astrophysics - Cosmology and Nongalactic Astrophysics space-time: higher-dimensional |
| Zdroj: | Physical Review D Phys.Rev.D Phys.Rev.D, 2022, 105 (6), pp.064061. ⟨10.1103/PhysRevD.105.064061⟩ |
| DOI: | 10.1103/PhysRevD.105.064061⟩ |
| Popis: | The propagation of gravitational waves (GWs) at cosmological distances offers a new way to test the gravitational interaction at the largest scales. Many modified theories of gravity, usually introduced to explain the observed acceleration of the universe, can be probed in an alternative and complementary manner with respect to standard electromagnetic (EM) observations. In this paper we consider a homogeneous and isotropic cosmology with extra spatial dimensions at large scales, which represents a simple phenomenological prototype for extra-dimensional modified gravity cosmological models. By assuming that gravity propagates through the higher-dimensional spacetime, while photons are constrained to the usual four dimensions of general relativity, we derive from first principles the relation between the luminosity distance measured by GW detectors and the one inferred by EM observations. We then use this relation to constrain the number of cosmological extra dimensions with the binary neutron star event GW170817 and the binary black hole merger GW190521. We further provide forecasts for the Laser Interferometer Space Antenna (LISA) by simulating multi-messenger observations of massive black hole binary (MBHB) mergers. This paper extends and updates previous analyses which crucially neglected an additional redshift dependency in the GW-EM luminosity distance relation which affects results obtained from multi-messenger GW events at high redshift, in particular constraints expected from LISA MBHBs. Comment: 20 pages, 3 figures |
| Databáze: | OpenAIRE |
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