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

We look into the neutrino-antineutrino pair ($\nu+\bar{\nu}\longrightarrowe^{-}+e^{+}$) annihilation in the Damour-Solodukhin wormhole spacetime whosemetric component involves a shift in contrast to the similar black hole. Thedeep analysis of the surface temperature of the accretion disk of static,spherically symmetric black-hole-like wormholes from R. Kh. Karimov et.al.reveals that the accretion disks of the wormholes are hotter than that ofcomparable black holes, indicating that the wormholes accretion disk canrelease neutrinos. Further we investigate the energy deposition rate from theneutrino pair annihilation around the Damour-Solodukhin wormhole thought as amimicker of Schwarzschild black hole. By comparison made between theblack-hole-like wormhole and the similar black hole, we demonstrate that thewormhole's accretion disk drawing the annihilation can become a source ofgamma-ray burst although the more significant deviation from the similar blackhole reduces the emitted power slightly. The ratio of energy deposition perunit time from the annihilation surrounding the accretion disk of theDamour-Solodukhin wormhole over the emitting power of black hole might alternoticeably depending on how slightly the metrics of the wormhole differ fromthe black hole spacetime.

The gamma-ray burst arising from neutrino pair annihilation in the static and spherically symmetric black-hole-like wormholes