40.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP762 papers
- High Energy Accelerator Research OrganizationJP646 papers
- Nagoya UniversityJP610 papers
- Tohoku UniversityJP581 papers
- Tokyo Institute of TechnologyJP576 papers
- Sungkyunkwan UniversityKR555 papers
- University of Hawaiʻi at MānoaUS551 papers
- University of Hawaii SystemUS544 papers
- Osaka City UniversityJP539 papers
- Seoul National UniversityKR536 papers
- Yonsei UniversityKR536 papers
- The University of MelbourneAU535 papers
6 papers · 2 filters
Lepton number violation by heavy Majorana neutrino in decays
Takehiko Asaka, Hiroyuki Ishida
Heavy Majorana neutrinos are predicted in addition to ordinary active neutrinos in the models with the seesaw mechanism. We investigate the lepton number violation (LNV) in dec…
CP violating phase from minimal texture neutrino mass matrix: Test of the phase relevant to leptogenesis
Masataka Fukugita, Yuya Kaneta, Yusuke Shimizu +2
The model of neutrino mass matrix with minimal texture is now tightly constrained by experiment so that it can yield a prediction for the phase of CP violation. This phase is predi…
On neutrinoless double beta decay in the MSM
Takehiko Asaka, Shintaro Eijima, Hiroyuki Ishida
We consider the neutrinoless double beta () decay in the so-called MSM, in which three right-handed neutrinos with masses below the electroweak scale are additionally intr…
Occam's Razor in Lepton Mass Matrices - The Sign of Universe's Baryon Asymmetry -
Yuya Kaneta, Yusuke Shimizu, Morimitsu Tanimoto +1
We discuss the neutrino mass matrix based on the Occam's Razor approach in the framework of the seesaw mechanism. We impose four zeros in the Dirac neutrino mass matrix, which give…
Twist-3 effect from the longitudinally polarized proton for in hadron production from collisions
Yuji Koike, Daniel Pitonyak, Shinsuke Yoshida
We compute the contribution from the longitudinally polarized proton to the twist-3 double-spin asymmetry in inclusive (light) hadron production from proton-proton collisi…
Occam's Razor in Quark Mass Matrices
Morimitsu Tanimoto, Tsutomu T. Yanagida
On the standpoint of Occam's Razor approach, we consider the minimum number of parameters in the quark mass matrices needed for the successful CKM mixing and CP violation. We impos…