29 citations · 43 across the 2 of their papers we have counts for
14 papers
Gravitational Supersymmetry Breaking
K. -I. Izawa, T. Kugo, T. T. Yanagida
We consider supersymmetry breaking models with a purely constant superpotential in supergravity. The supersymmetry breaking is induced for the vanishing cosmological constant. As a…
Higher-Dimensional QCD without the Strong CP Problem
K. -I. Izawa, T. Watari, T. Yanagida
QCD in a five-dimensional sliced bulk with chiral extra-quarks on the boundaries is generically free from the strong CP problem. Accidental axial symmetry is naturally present exce…
Quintessential Brane and the Cosmological Constant
K. -I. Izawa
We consider a quintessential sector realized on a hidden brane with a tiny warp factor, which implies a small value of the effective four-dimensional cosmological constant through…
On Nonlinear Gauge Theory from a Deformation Theory Perspective
K. -I. Izawa
Nonlinear gauge theory is a gauge theory based on a nonlinear Lie algebra (finite W algebra) or a Poisson algebra, which yields a canonical star product for deformation quantizatio…
Dynamical Inflation and Vacuum Selection
K. -I. Izawa, T. Yanagida
We consider an inflationary scenario where the energy scale of inflation stems from gauge theory dynamics. We point out its generic implications on vacuum selection of our universe…
R-Invariant Dilaton Fixing
K. -I. Izawa, T. Yanagida
We consider dilaton stabilization with R invariance, which insures a vanishing cosmological constant at the scale of stabilization. We construct a few models which accommodate weak…