13 citations · 53 across the 9 of their papers we have counts for
9 papers
Baryon number violation due to brane dynamics
Tomoko Uesugi, Shunsuke Fujii, Tetsuya Shiromizu
We derive the low energy effective theory for two brane system with bulk complex scalar fields. Then we find that higher order corrections to the effective equation for scalar fiel…
D-braneworld cosmology II: Higher order corrections
Tomoko Uesugi, Tetsuya Shiromizu, Takashi Torii +1
We investigate braneworld cosmology based on the D-brane initiated in our previous paper. The brane is described by a Born-Infeld action and the gauge field is contained. The highe…
D-braneworld cosmology
Tetsuya Shiromizu, Takashi Torii, Tomoko Uesugi
We discuss D-braneworld cosmology, that is, the brane is described by the Born-Infeld action. Compared with the usual Randall-Sundrum braneworld cosmology where the brane action is…
Perturbation Analysis of Deformed Q-Balls and Primordial Magnetic Field
Tetsuya Shiromizu, Tomoko Uesugi, Mayumi Aoki
We study the excited states of the Q-balls by performing stationary perturbation on the spherical Q-balls. We find the exact solution of the stationary perturbation of the global Q…
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…
Classicalization of Quantum Fluctuation in Inflationary Universe
H. Kubotani, T. Uesugi, M. Morikawa +1
We discuss the classicalization of a quantum state induced by an environment in the inflationary stage of the universe. The classicalization is necessary for the homogeneous ground…