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URN: urn:nbn:de:swb:90-474575

Pseudo-goldstino and electroweakinos via VBF processes at LHC

Liu, T.; Wang, L.; Yang, J. M.

Abstract:
The multi-sector SUSY breaking predicts pseudo-goldstino which can couple to the visible sector more strongly than the ordinary gravitino and thus induce the decays of the lightest neutralino and chargino (collectively called electroweakinos) inside the detector. In this note we study the electroweakino pair productions via VBF processes followed by decays to pseudo-goldstino at the LHC. Our Monte Carlo simulations show that at the 14 TeV LHC with 3000 fb −1 luminosity the dominant production channel pp  →  χ 1 ∓ χ 1 0 jj can have a statistical significance above 2 σ while other production channels are not accessible.


Zugehörige Institution(en) am KIT Institut für Theoretische Teilchenphysik (TTP)
Publikationstyp Zeitschriftenaufsatz
Jahr 2015
Sprache Englisch
Identifikator ISSN: 1029-8479
KITopen ID: 1000047457
Erschienen in Journal of High Energy Physics
Band 2015
Heft 2
Seiten 1-14
Bemerkung zur Veröffentlichung Gefördert durch SCOAP3
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