52 citations · 176 across the 16 of their papers we have counts for
10 papers · 1 filter
Escape from washing out of baryon number in a two-zero-texture general Zee model compatible with the large mixing angle MSW solution
K. Hasegawa, C. S. Lim, K. Ogure
We propose a two-zero-texture general Zee model, compatible with the large mixing angle Mikheyev-Smirnov-Wolfenstein solution. The washing out of the baryon number does not occur i…
Stable Neutral Fermi Ball
K. Ogure, T. Yoshida, J. Arafune
Fermi Ball is a kind of nontopological soliton with fermions trapped in its domain wall, and is suggested to arises from the spontaneous symmetry breaking of the approximate …
How precisely can we reduce the three-flavor neutrino oscillation to the two-flavor one only from (δm^2_{12})/(δm^2_{13}) <~ 1/15 ?
C. S. Lim, K. Ogure, H. Tsujimoto
We derive the reduction formula, which expresses the survival rate for the three-flavor neutrino oscillation by the two-flavor one, to the next-to-leading order in case there is on…
Stability and experimental flux bound of Fermi Ball
Kenzo Ogure, Jiro Arafune, Takufumi Yoshida
We investigate the stability of an Fermi ball(F-ball) within the next-to-leading order approximation in the thin wall expansion. We find out that an F-ball is unstable in case that…
Experimental Bounds on Masses and Fluxes of Nontopological Solitons
J. Arafune, T. Yoshida, S. Nakamura +1
We have re-analyzed the results of various experiments which were not originally interested as searches for the Q-ball or the Fermi-ball. Based on these analyses, in addition to th…
The Auxiliary Mass Method beyond the Local Potential Approximation
K. Ogure, J. Sato
We show that the evolution equation of the effective potential in the auxiliary mass method corresponds to a leading approximation of a certain series. This series is derived from…