Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/101102
Type: Artigo de periódico
Title: Possible Dcc Signature In γ-hadron Families Seen Through Robust Observables
Author: Augusto C.R.A.
Barroso S.L.C.
Kopenkin V.
Moriya M.
Navia C.E.
Shibuya E.H.
Abstract: We have found by using robust observables in experimental cosmic ray gamma-hadron families (100 TeV < Evis < 700 TeV) detected at mountain altitudes that there are peculiar clusters with large asymmetries in the neutral pion fraction distribution, absent in the artificial generic families. A qualitative explanation of this result can be associated to copious production of pions in the far-forward angular region from a channel of DCC generation in nuclear collisions.
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Rights: fechado
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-16744366488&partnerID=40&md5=263bafad67bc234dad0b7591d7da7cc9
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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