Zobrazeno 1 - 10
of 7 615
pro vyhledávání: '"Siren P."'
Autor:
Wang, Yijun, Chen, Yanbei
Gravitational-wave (GW) events can serve as standard sirens for cosmology, as the luminosity distance to source can be directly measured from the waveform amplitude. Specifically, the ``dark'' siren method involves inferring cosmological parameters,
Externí odkaz:
http://arxiv.org/abs/2408.10382
Siren represents a pioneering research effort aimed at fortifying cybersecurity through strategic integration of deception, machine learning, and proactive threat analysis. Drawing inspiration from mythical sirens, this project employs sophisticated
Externí odkaz:
http://arxiv.org/abs/2406.06225
Modeling of rare neutrino processes often relies on either simple approximations or expensive detector simulations. The former is often not sufficient for interactions with complex morphologies, while the latter is too time-intensive for phenomenolog
Externí odkaz:
http://arxiv.org/abs/2406.01745
The discovery of GW170817 provided the first direct gravitational-wave measurement of the Hubble constant, $H_0$, demonstrating the potential power of standard-siren cosmology. The dark siren approach can be utilized for gravitational-wave sources in
Externí odkaz:
http://arxiv.org/abs/2405.14818
Multi-band gravitational-wave (GW) standard siren observations are poised to herald a new era in the study of cosmic evolution. These observations offer higher signal-to-noise ratios and improved localizations compared to those achieved with single-b
Externí odkaz:
http://arxiv.org/abs/2404.18188
Autor:
Bom, C. R., Alfradique, V., Palmese, A., Teixeira, G., Santana-Silva, L., Santos, A., Darc, P.
We present a new constraint on the Hubble constant ($H_0$) from the standard dark siren method using a sample of $5$ well-covered gravitational wave (GW) alerts reported during the first part of the fourth LIGO/Virgo/KAGRA observing runs in combinati
Externí odkaz:
http://arxiv.org/abs/2404.16092
Autor:
Hernandez, Ignacio Magaña, Ray, Anarya
Gravitational wave standard sirens typically require electromagnetic (EM) data to obtain redshift information to constrain cosmology. Difficult to find EM counterparts for bright sirens and galaxy survey systematics for dark sirens make cosmological
Externí odkaz:
http://arxiv.org/abs/2404.02522
Autor:
Mancarella, Michele, Iacovelli, Francesco, Foffa, Stefano, Muttoni, Niccolò, Maggiore, Michele
Joint gravitational-wave and $\gamma$-ray bursts (GRB) observations are among the best prospects for standard siren cosmology. However, the strong selection effect for the coincident GRB detection, which is possible only for sources with small inclin
Externí odkaz:
http://arxiv.org/abs/2405.02286
SIREN is a flexible, extensible, and customizable web-based general-purpose interface for auditory data display (sonification). Designed as a digital audio workstation for sonification, synthesizers written in JavaScript using the Web Audio API facil
Externí odkaz:
http://arxiv.org/abs/2403.19763
Publikováno v:
Phys. Rev. D, Vol. 110, No. 2, 023502 (2024)
Gravitational waves from binary mergers at cosmological distances will experience weak lensing by large scale structure. This causes a (de-)magnification, $\mu$, of the wave amplitude, and a degenerate modification to the inferred luminosity distance
Externí odkaz:
http://arxiv.org/abs/2402.19476