English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Standard sirens (SS) are the gravitational wave analog of the astronomicalstandard candles, and can provide powerful information about the dynamics ofthe Universe up to very high $z$ values. In this work, we generate three mockSS catalogs based on the merger of massive black hole binaries which areexpected to be observed in the LISA operating frequency band. Then, we performan analysis to test modifications of general relativity (GR) inspired by the NoSlip gravity framework. We find that in the best scenarios, we can constrainthe free parameters which quantify deviations from GR to 21\% accuracy, whilethe Hubble parameter can be simultaneously fit to 6\% accuracy. In combinationwith CMB information, we find a 15\% accuracy on the modified gravity freeparameters and 0.7\% accuracy on the Hubble parameter. The SS events at verylarge cosmological distances to be observed in LISA band will provide a uniqueway to test nature of gravity, but in the context of the analysis performedhere, it will not be possible to distinguish the No Slip gravity from GR.

No slip gravity in light of LISA standard sirens