Avancerad sökning

Hittade 3 uppsatser som matchar ovanstående sökkriterier.

1. 1. Simplified likelihoods for stop searches with one lepton in ATLAS

   Master-uppsats, Stockholms universitet/Fysikum

   Författare :Karl Lundkvist; [2022]
   Nyckelord :supersymmetry; particle; physics; stop; squark; neutralino; MSSM; pMSSM;

   Sammanfattning : .... LÄS MER

3. 2. Search for Stop using Machine Learning : A Bachelors Project in Physics

   Kandidat-uppsats, Stockholms universitet/Fysikum

   Författare :Daniel Gautam; [2021]
   Nyckelord :Particle physics; ATLAS; Supersymmetry; Machine learning; Deep neural network; Stop; Top squark; Binary classification;

   Sammanfattning : In this thesis the application of machine learning algorithms as a tool in the search for top squark is studied. Two neural network models are trained with simulated stop events as signal against dileptonic and semi-leptonic top pair production events as background. LÄS MER

4. 3. Associated charged Higgs boson and squark production in the NUHM model

   Uppsats för yrkesexamina på avancerad nivå, Högenergifysik

   Författare :Gustav Lund; [2010]
   Nyckelord :Charged Higgs boson; NUHM; squark; supersymmetry;

   Sammanfattning : Conventional searches for the charged Higgs boson using its production in association with Standard Model (SM) quarks is notoriously weak in the mid-tanB range. Hoping to find an alternate channel to fill this gap, the production of the charged Higgs boson in association with supersymmetric squarks is studied. LÄS MER