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Talk28 min

Seeking an explanation of compressed spectrum excesses at the LHC

Mark Dayvon Goodsell · CERN

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About

ATLAS and CMS have conducted two pairs of broadly equivalent analyses, and find excesses in all four cases. This consists of searches for soft leptons (originally in supersymmetric models with compressed spectra) and monojets. I will describe recent work on trying to interpret these excesses, and quantify their significance, in terms of both supersymmetric and non-supersymmetric models, and to tie them to other observations such as dark matter. I will also describe the numerical tools that are being developed along the way..

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The talk

  1. Seeking an explanation of compressed spectrum excesses at the LHC 2025-02-27 · 28 min · CERN's player

Credits and licence

Institution
CERN
Department
Workshops
Speaker
Mark Dayvon Goodsell
Year
2025
Language
English
Subjects
Physics
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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