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Search for long-lived charginos based on a disappearing-track signature in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
Nearly degenerate electroweak gaugino mass eigenstates appear in many supersymmetric scenarios. They can give rise to long-lived charginos, nearly degenerate in mass with the stable neutralino, yielding the distinctive experimental signature of a track disappearing within the detector. This paper pr...
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Lenguaje: | eng |
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2017
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Acceso en línea: | http://cds.cern.ch/record/2258131 |