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

The most energetic GRB-supernovae probably derive from rotating stellar massblack holes. Based on BeppoSax data, we identify a mechanism for exploding aremnant stellar envelope by disk winds. A specific signature is high frequencymodulations in the accompanying prompt GRB emission from dissipation in highenergy emissions along the black hole spin axis due, in part, to forcedturbulence in the inner disk or torus mediated by frame dragging. A majority oflong GRBs are found to have significant autocorrelation below 10 Hz with chirpsextending up to 1000 Hz. Their comoving Fourier spectra satisfy a power lawwith index $\alpha\simeq-0.82$ up to about one hundred Hz and comoving chirpspectra show broken power laws with $\alpha\simeq-0.65$ up to 10 Hz,$\alpha\simeq-0.25$ up to a few hundred Hz and $\alpha\simeq0$ beyond. Thesehigh frequency signatures are the most direct signature of long-livedturbulence down to the ISCO of rotating black holes, pointing directlyaccompanying long duration bursts in gravitational wave emission.

Long GRBs and massive stellar explosions from frame dragging around rotating black holes