Confined dirac propagation for hybrid chiral bag model and neutron-proton mass difference

Fermions in Yang-Mills potentials. Dereli, Tekin; Swank, L. J.; Department of Physics (1976)
Anomaly in the chiral Schwinger model and freedom in Fujikawas regularizing operator Goshtasbpour, Mehrdad; Pak, Namık Kemal; Department of Physics (1988)
Effective gauge theories from fuzzy extra dimensions Ünal, Gönül; Kürkcüoğlu, Seçkin; Department of Physics (2016) In this thesis, we investigate the formulation and various aspects of gauge theories with fuzzy extra dimensions. In SU (N ) gauge theories coupled to a suitable number of adjoint scalar fields, we determine a family of fuzzy vacuum configurations dynamically emerging after the spontaneously symmetry breaking of the gauge symmetry. The emergent models are conjectured to be effective U (n) (n < N ) gauge theories with fuzzy extra dimensions. Making use of the equivariant parametrization technique and focusin...
Complex monopoles in the Georgi-Glashow-Chern-Simons model Tekin, Bayram; Hosotani, Y (1999-02-01) We investigate the three-dimensional Georgi-Glashow model with a Chern-Simons term. We find that there exist complex monopole solutions of finite action. They dominate the path integral and disorder the Higgs vacuum, but electric charges are not confined. Subtleties in the gauge-fixing procedure in the path integral and issues related to Gribov copies are noted. (C) 1999 Elsevier Science B.V.
Quantization of HCBM and triplet axial vector current coupling constant. Fakioğlu, Turgut; Pak, Namık Kemal; Department of Physics (1992)

Citation Formats

N. Karagöz, “Confined dirac propagation for hybrid chiral bag model and neutron-proton mass difference,” Ph.D. - Doctoral Program, Middle East Technical University, 1989.