Browsing by Subject "Supersymmetry"
Now showing items 1-12 of 12
-
(2013-02-01)In searches for new fundamental particles in high energy particle collisions, the ability for a detector to select collisions that might signify the presence of such particles is one of the top priorities. Equally important ...
-
(2012-10-19)This thesis describes the research I did during my Master's study. I investigated the stau-neutralino coannihilation region of the Mirage Mediation Model at the Large Hadron Collider (LHC). By constructing five kinematic ...
-
(2013-07-25)This work aims to understand how cosmic inflation embeds into larger models of particle physics and string theory. Our work operates within a weakened version of the Landscape paradigm, wherein it is assumed that the set ...
-
(2012-10-19)Dark matter has been shown to be extremely abundant in our universe. It comprises about 23 percent of the energy density of the entire universe, which is more than five times greater than the regular matter we already know ...
-
(2016-07-29)We study the possibility of detection of the neutralinos and sleptons of the minimal supersymmetric standard model (MSSM) that explains the (g − 2)µ anomaly at the LHC. In this thesis, we scan the MSSM parameter space that ...
-
(2019-07-03)The standard model (SM) of particle physics is to date the most accurate description of fundamental particles and the interactions between them. While there are strong motivations for physics beyond the SM, experimental ...
-
(2013-02-28)In this dissertation results are presented from a search for the pair production of heavy colored particles (gluinos, squarks) in R-parity conserving supersymmetric models, in which the lightest supersymmetric particle is ...
-
(2014-08-08)In 2012, the Large Hadron Collider at CERN (LHC) collided protons at an unprecedented center-of-mass energy of 8 TeV. With data corresponding to a total integrated luminosity of 19.7 fb^(−1), the Compact Muon Solenoid (CMS) ...
-
(2008-05-25)Astronomical observations have shown that the amount of visible matter in the universe comprises only a fraction of the total mass of the universe. This extra mass is described as ``dark matter''. In this thesis we ...
-
(2014-08-01)This dissertation describes the search strategies we developed for the lighter top squark (called stop, or ˜t) at the Large Hadron Collider (LHC). When the lighter top squarks are produced from the cascade decay of gluino ...
-
(2010-10-12)The low-energy supersymmetry phenomenology for specific classes of string compactifications is investigated given that the low-energy physics may provide a clue as to the structure of the fundamental theory at high energy ...
-
(Texas A&M University. Libraries, 1992)Some recent advances in supermembrane theory are reported in detail, mainly concerning the heterotic fivebrane, string/fivebrane duality, the new Type II supermembranes and associated topics. In analogy with the Dirac ...