New Statistical Results on the Angular Distribution of Gamma-Ray Bursts

Simple item page
dc.creatorBalazs, L. G.
dc.creatorHorvath, I.
dc.creatorVavrek, R.
dc.creatorBagoly, Z.
dc.creatorMeszaros, A.
dc.date2009-02-27
dc.date.accessioned2026-07-07T12:47:53Z
dc.date.available2026-07-07T12:47:53Z
dc.descriptionWe presented the results of several statistical tests of the randomness in the angular sky-distribution of gamma-ray bursts in BATSE Catalog. Thirteen different tests were presented based on Voronoi tesselation, Minimal spanning tree and Multifractal spectrum for five classes (short1, short2, intermediate, long1, long2) of gamma-ray bursts, separately. The long1 and long2 classes are distributed randomly. The intermediate subclass, in accordance with the earlier results of the authors, is distributed non-randomly. Concerning the short subclass earlier statistical tests also suggested some departure from the random distribution, but not on a high enough confidence level. The new tests presented in this article suggest also non-randomness here.
dc.descriptionin GAMMA-RAY BURSTS 2007: Proceedings of the Santa Fe Conference
dc.identifierhttps://arxiv.org/abs/0902.4812
dc.identifierhttp://arxiv.org/abs/0902.4812
dc.identifierdoi:10.1063/1.2943523
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221870
dc.subjectCosmology and Nongalactic Astrophysics
dc.subjectHigh Energy Astrophysical Phenomena
dc.titleNew Statistical Results on the Angular Distribution of Gamma-Ray Bursts
dc.typetext

Files

Collections

arXiv