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
11 papers · 2 filters
Quark mixing from Delta(6N^2) family symmetry
Hajime Ishimori, Stephen F. King, Hiroshi Okada +1
We consider a direct approach to quark mixing based on the discrete family symmetry Delta (6N^2) in which the Cabibbo angle is determined by a residual Z_2 times Z_2 subgroup to be…
Bottom-tau unification by neutrinos in a nonsupersymmetric SU(5) model
Takanao Tsuyuki
We show that Yukawa couplings of bottom quarks and tau leptons can be unified in a non-supersymmetric SU(5) model. We introduce an arbitrary number of right-handed neutrinos. Their…
Transverse single-spin asymmetries in from quark-gluon-quark correlations in the proton
K. Kanazawa, Y. Koike, A. Metz +1
We analyze the transverse single-spin asymmetry in direct photon production from proton-proton collisions, denoted , within collinear twist-3 factorization. We provide a cal…
Lepton Universality in the MSM
Takehiko Asaka, Shintaro Eijima, Kazuhiro Takeda
We consider the MSM which is an extension of the Standard Model by three right-handed neutrinos with masses below the electroweak scale, in which the origins of neutrino masses,…
Towards an explanation of transverse single-spin asymmetries in proton-proton collisions: the role of fragmentation in collinear factorization
K. Kanazawa, Y. Koike, A. Metz +1
We study the transverse single-spin asymmetry for single-hadron production in proton-proton collisions within the framework of collinear twist-3 factorization in Quantum Chromodyna…
Predicting CP violation in Deviation from Tri-bimaximal mixing of Neutrinos
Yusuke Shimizu, Morimitsu Tanimoto, Kei Yamamoto
We study the CP violation in the deviation from the tri-bimaximal mixing (TBM) of neutrinos. We examine non-trivial relations among the mixing angles and the CP violating Dirac pha…
Probing the high scale SUSY in CP violations of K, B0 and Bs mesons
Morimitsu Tanimoto, Kei Yamamoto
We probe the high scale SUSY at 10-50 TeV in the CP violations of K, B0 and Bs mesons. In order to estimate the contribution of the squark flavor mixing to these CP violations, we…
Big-bang nucleosynthesis through bound-state effects with a long-lived slepton in the NMSSM
Kazunori Kohri, Masafumi Koike, Yasufumi Konishi +5
We show that the Li problems can be solved in the next-to-minimal supersymmetric standard model where the slepton as the next-to-lightest SUSY particle is very long-lived. Such a l…
Twist-2 Generalized TMDs and the Spin/Orbital Structure of the Nucleon
K. Kanazawa, C. Lorcé, A. Metz +2
Generalized transverse-momentum dependent parton distributions (GTMDs) encode the most general parton structure of hadrons. Here we focus on two twist-2 GTMDs which are denoted by…
Neutrino masses, leptogenesis, and sterile neutrino dark matter
Takanao Tsuyuki
We analyze a scenario in which the lightest heavy neutrino is a dark matter candidate and the second- heaviest neutrino decays producing a lepton number. If were…
Neutrino Mass and Mixing: from Theory to Experiment
Stephen F. King, Alexander Merle, Stefano Morisi +2
The origin of fermion mass hierarchies and mixings is one of the unresolved and most difficult problem in high-energy physics. One possibility to address the flavour problem is by…