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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this paper, we study the next-to-leading order corrections ofgravitational wave production by hyperbolic encounters of compact objects. Thesignal is a burst event, with the majority of the released energy occurringduring the closest approach. We discuss the lowest order term contribution tothe emission, which is the quadrupole radiation, and also the next-to-leadingterms, i.e., the mass octupole and the quadrupole current radiation,investigating the relative contribution to the power emitted in gravitationalwaves and total energy emitted, both in the time and frequency domains. We findspecific configurations of systems where these corrections could be importantand should be taken into account when analysing burst events.

Next-to-leading order corrections to gravitational wave emission from close hyperbolic encounters