6 citations · 10 across the 5 of their papers we have counts for
5 papers
Brane induced cosmological acceleration and crossing of w_{eff}=-1
Nobuyuki Motoyui
The cosmological observation indicates that the effective equation of state parameter varies with : It changes from to at . We inv…
Operator ordering in Two-dimensional N=1 supersymmetry with curved manifold
Nobuyuki Motoyui, Mitsuru Yamada
We investigate an operator ordering problem in two-dimensional N=1 supersymmetric model which consists of n real superfields. There arises an operator ordering problem when the tar…
Operator ordering and Classical soliton path in Two-dimensional N=2 supersymmetry with Kahler potential
Nobuyuki Motoyui, Mitsuru Yamada
We investigate a 2-dimensional N=2 supersymmetric model which consists of n chiral superfields with Kahler potential. When we define quantum observables, we are always plagued by o…
Monte-Carlo Simulation of Domain-Wall Network in Two-dimensional Extended Supersymmetric Theory
Nobuyuki Motoyui, Shogo Tominaga, Mitsuru Yamada
We will show that 2-dimensional N=2-extended supersymmetric theory can have solitonic solution using the Hamilton-Jacobi method of classical mechanics. Then it is shown that the Bo…
Hamilton-Jacobi Solution to Soliton Paths and Triangular Mass Relation in Two-dimensional Extended Supersymmetric Theory
Nobuyuki Motoyui, Shogo Tominaga, Mitsuru Yamada
D=2,N=2 generalized Wess-Zumino theory is investigated by the dimensional reduction from D=4,N=1 theory. For each solitonic configuration (i,j) the classical static solution is sol…