4 papers
Flavor Structure of Scherk-Schwarz Supersymmetry Breaking and Constraints from Low Energy Processes
Hiroyuki Abe, Kiwoon Choi, Kwang-Sik Jeong +1
5D orbifold has two attractive features: quasi-localized matter fields can naturally reproduce hierarchical Yukawa coupling, while supersymmetry breaking is inherently built in by…
Fayet-Iliopoulos terms in five-dimensional orbifold supergravity
Hiroyuki Abe
We derive an off-shell formulation for the boundary Fayet-Iliopoulos (FI) terms in locally supersymmetric U(1) gauge theory on 5D orbifold. Some physical consequences of…
Dynamical symmetry breaking on a brane with bulk gauge theory
Hiroyuki Abe
We analyze a structure of dynamical chiral symmetry breaking in orbifold gauge theories with matter fields (fermions) on the fixed point. We find that the boundary chiral phase str…
Spontaneous and dynamical symmetry breaking in higher-dimensional space-time with boundary terms
Hiroyuki Abe
In this thesis we study physics beyond the standard model focusing on the quantum field theory in higher-dimensional space-time with some boundary terms. The boundary term causes n…