Very short gamma-ray bursts and primordial black hole evaporation

Details Very short gamma-ray bursts and primordial black hole evaporation Very short gamma-ray bursts and primordial black hole evaporation

Aug 1996

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996aph.....5..175c&link_type=abstract

ASTROPARTICLE PHYSICS, Volume 5, Issue 2, p. 175-182.

Physics

9

Scientific paper

The search for high energy gamma-ray bursts from primordial black holes has continued for the past 20 years. No positive evidence for the existence of evaporating black holes has been reported. We discuss a very interesting group of gamma-ray bursts of very short time duration and an increasing hard spectrum from the published BATSE catalog. We point out that the trend, i.e., anti-correlation of hardness ratio versus gamma-ray burst duration, would be expected if some of the short gamma-ray bursts came from black holes evaporation. We also study the spatial distribution of these event and a possible fireball model of the PBH evaporation. Future tests for the black hole hypothesis is suggested.

Affiliated with

Also associated with

No associations

Rating

Very short gamma-ray bursts and primordial black hole evaporation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Very short gamma-ray bursts and primordial black hole evaporation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Very short gamma-ray bursts and primordial black hole evaporation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1448208