Sökning: "Chern-Simons theory"

Visar resultat 6 - 7 av 7 avhandlingar innehållade orden Chern-Simons theory.

1. 6. Topics in Five Dimensional Supersymmetry and Topological Quantum Field Theories

   Författare :Luigi Tizzano; Maxim Zabzine; Anton Kapustin; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Supersymmetric Quantum Field Theories; Topological Quantum Field Theories; String Theory.;

   Sammanfattning : We explore five-dimensional supersymmetric quantum field theories and topological quantum field theories. In five dimensions, we describe a framework to consistently define a supersymmetric theory on a curved spacetime manifold. LÄS MER

3. 7. Anomaly and Topology : On the axial anomaly, domain wall dynamics, and local topological markers in quantum matter

   Författare :Julia D. Hannukainen; Jens H. Bardarson; Adolfo G. Grushin; Teemu Ojanen; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; chiral anomaly; axial anomaly; topological phases of matter; Weyl semimetals; magnetic domain walls; local topological markers;

   Sammanfattning : Chiral anomalies and topological phases of matter form the basis of the research presented in this dissertation. The chiral anomaly is considered both in the context of magnetic Weyl semimetals and in the context of non-Hermitian Dirac actions. LÄS MER