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Search for disoriented chiral condensate at the Fermilab Tevatron

1999/06/30 by MiniMax Collaboration, Timothy Brooks, T. C. Brooks +33 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex

paper · pdf · doi:10.1103/physrevd.61.032003

published as Phys.Rev.D61:032003,2000 · 24 pages, 9 figures. Minor clarifications have been added

arxiv created 1999/09/09 · openalex publication_date 2000/01/10 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We present results from MiniMax (Fermilab T-864), a small test/experiment at the Fermilab Tevatron designed to search for the production of a disoriented chiral condensate (DCC) in p-p collisions at √(s)=1.8 TeV in the forward direction, \ensuremath∼3.4<\ensuremathη<\ensuremath∼4.2. Data, consisting of 1.3\ifmmode×\else\texttimes\fi106 events, are analyzed using the robust observables developed in an earlier paper. The results are consistent with generic, binomial-distribution partition of pions into charged and neutral species. Limits on DCC production in various models are presented.

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