Essays about: "Morgan Svensson Seth"

Found 2 essays containing the words Morgan Svensson Seth.

  1. 1. The CP violating NMSSM in light of the newly discovered Higgs boson

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Morgan Svensson Seth; [2013]
    Keywords : Particle Physics; LHC; ATLAS; CMS; Higgs; Supersymmetry; NMSSM; CPV; CP violation; Physics and Astronomy;

    Abstract : The Next to Minimal Supersymmetric Standard Model (NMSSM) allows a CP violating phase at tree level in the Higgs sector. This CP violation will introduce new mixing between the neutral Higgs states and give rise to changes in the mass spectrum and couplings. READ MORE

  3. 2. A first study of Hidden Valley models at the LHC

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Morgan Svensson Seth; [2011]
    Keywords : physics; theoretical physics; particle physics; phenomenology; beyond standard model; hidden valley; secluded sector; LHC; Physics and Astronomy;

    Abstract : New stable particles with fairly low masses could exist if the coupling to the Standard Model is weak, and with suitable parameters they might be possible to produce at the LHC. Here we study a selection of models with the new particles being charged under a new gauge group, either U(1) or SU(N). READ MORE