29 citations · 72 across the 7 of their papers we have counts for
7 papers
Quantum cosmology in the models of 2d and 4d dilatonic supergravity with WZ matter
S. James Gates, Tomoko Kadoyoshi, Shin'ichi Nojiri +1
We consider N=1 two-dimensional (2d) dilatonic supergravity (SG), 2d dilatonic SG obtained by dimensional reduction from N=1 four-dimensional (4d) SG, N=2 2d dilatonic SG and strin…
Four-dimensional cosmology from dilaton coupled quantum matter in two dimensions
Tomoko Kadoyoshi, Shin'ichi Nojiri, Sergei D. Odintsov
The reduction of 4D Einstein gravity with minimal scalars leads to specific 2D dilaton gravity with dilaton coupled scalars. Applying s-wave and large approximation (where…
Vacuum polarization of supersymmetric D-brane in the constant electromagnetic field
Tomoko Kadoyoshi, Shin'ichi Nojiri, Sergei D. Odintsov +1
We study the vacuum polarization of supersymmetric toroidal D-brane placed in the constant electromagnetic field. Explicit calculation of the one-loop effective potential is perfor…
Study of CP Violation: Electroweak Baryogenesis and Anomalous W-Boson Couplings
Akio Sugamoto, Mayumi Aoki, Tomoko Kadoyoshi +5
The contributions from the Ochanomizu CP Study Group to the KEK meetings on "CP violation and its origin" (1993-1997) are summarized on electroweak baryogenesis and anomalous W-bos…
Electric Dipole Moments of Neutron and Electron in Supersymmetric Model
Mayumi Aoki, Tomoko Kadoyoshi, Akio Sugamoto +1
The electric dipole moments (EDMs) of the neutron and the electron are reviewed within the framework of the supersymmetric standard model (SSM) based on grand unified theories coup…
N=3 and N=4 Two-Form Supergravities
Tomoko Kadoyoshi, Shin'ichi Nojiri
We construct the Lagrangeans of N=3 and N=4 two-form supergravities. The two-form gravity theories are classically equivalent to the Einstein gravity theories and can be formulated…
Neutron Electric Dipole Moment from Supersymmetric Anomalous W-boson Coupling
Tomoko Kadoyoshi, Noriyuki Oshimo
In the supersymmetric standard model (SSM) the -boson could have a non-vanishing electric dipole moment (EDM) through a one-loop diagram mediated by the charginos and neutralino…