Search for charginos nearly mass degenerate with the lightest neutralino based on a disappearing-track signature in pp collisions at [radical](s) = 8 TeV with the ATLAS detector

A search is presented for direct chargino production based on a disappearing-track signature using 20.3 fb super(-1) of proton-proton collisions at [radical]s = 8 TeV collected with the ATLAS experiment at the LHC. In anomaly-mediated supersymmetry breaking (AMSB) models, the lightest chargino is ne...

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Veröffentlicht in:	Physical review. D, Particles, fields, gravitation, and cosmology Particles, fields, gravitation, and cosmology, 2013-12, Vol.88 (11)
1. Verfasser:	Aad, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Collisions Confidence intervals Cosmology Decay Fermions Searching Signatures Supersymmetry Tracking
Online-Zugang:	Volltext
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