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/

Zendy Plus

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

Zendy Tools

Zendy Open

In this work we present an extension of the time domain phenomenologicalmodel IMRPhenomT for gravitational wave signals from binary black holecoalescences to include subdominant harmonics, specifically the $(l=2, m=\pm1)$, $(l=3, m=\pm 3)$, $(l=4, m=\pm 4)$ and $(l=5, m=\pm 5)$ sphericalharmonics. We also improve our model for the dominant $(l=2, m=\pm 2)$ mode anddiscuss mode mixing for the $(l=3, m=\pm 2)$ mode. The model is calibrated tonumerical relativity solutions of the full Einstein equations up to mass ratio18, and to numerical solutions of the Teukolsky equations for higher massratios. This work complements the latest generation of traditional frequencydomain phenomenological models (IMRPhenomX), and provides new avenues todevelop computationally efficient models for gravitational wave signals fromgeneric compact binaries.

Time domain phenomenological model of gravitational wave subdominant harmonics for quasi-circular non-precessing binary black hole coalescences