Essays about: "Non-Abelian group"

Showing result 1 - 5 of 6 essays containing the words Non-Abelian group.

  1. 1. Braid group statistics and exchange matrices of non-abelian anyons : with representations in Clifford algebra

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Erik Sönnerlind; Gustav Brage; [2018]
    Keywords : ;

    Abstract : When leaving classical physics and entering the realm of quantum physics, there are many new concepts being introduced. One of the most fundamental ideas in quantum mechanics is that particles no longer have exact known positions, but instead expected values and prob- abilities. READ MORE

  3. 2. Non-Abelian Anyons: Statistical Repulsion and Topological Quantum Computation

    University essay from KTH/Matematik (Avd.)

    Author : Viktor Qvarfordt; [2017]
    Keywords : ;

    Abstract : As opposed to classical mechanics, quantum mechanical particles can be truly identical and lead to new and interesting phenomena. Identical particles can be of different types, determined by their exchange symmetry, which in turn gives rise to statistical repulsion. READ MORE

  4. 3. Calculating the Mass of Magnetic Monopoles in Non-Abelian Gauge Theories

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Måns Holmberg; [2016]
    Keywords : Magnetic monopole; Mass; Gauge theory; Non-Abelian group; Dirac monopole; t Hooft-Polyakov monopole; Georgi-Glashow model; Dyon; BPS-limit; Numerical calculation;

    Abstract : .... READ MORE

  5. 4. Browsing the Web of Amplitudes

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Alexander Söderberg; [2016]
    Keywords : amplitude; amplitudes; relation; relations; browsing; web; bcj; kk; double; copy; zeroth; klt; single; valued; projection; quantum; field; theory; qft; string; type; I; II; heterotic;

    Abstract : We begin by studying field-theory amplitude relations such as the Kleiss-Kuijf, Bern-Carrasco-Johansson, Kawai-Lewellen-Tye and the double copy construction, which are important ingredients in this thesis. Going beyond the field-theory limit we study how the gauge-sector of the heterotic string relates to type I amplitudes through the single valued projection of multiple zeta values. READ MORE

  6. 5. 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