Bachelor Thesis Open Access

Studies on boosted ττ and bb pair identification in the NMSSM X → YH analysis

Ginter, Jannik

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    <subfield code="a">&lt;p&gt;In this thesis, the efficiency of the ParticleNet jet tagging algorithm for the identification of boosted&amp;nbsp;&amp;tau;&amp;tau; and bb pairs in the&amp;nbsp;NMSSM&amp;nbsp;X &amp;rarr; YH analysis is investigated. The products of boosted decays overlap,&amp;nbsp;which&amp;nbsp;poses a challenge for&amp;nbsp;the correct&amp;nbsp;identification of the original particles. Generator-level studies of simulated di-Higgs events&amp;nbsp;based on the CMS detector response are performed and used&amp;nbsp;to learn about the behavior of the ParticleNet algorithm. Various tests on the efficiency of the algorithm and methods to improve it are presented.&lt;/p&gt;</subfield>
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    <subfield code="a">NMSSM di-Higgs</subfield>
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Publication date:
April 10, 2025
Keyword(s):
CMS NMSSM di-Higgs boosted bb+tautau ParticleNet
Awarding University:
Karlsruhe Institute of Technology (KIT)
Report Number:
ETP-KA/2025-06
Communities:

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