134 citations
- Kyoto UniversityJP11 papers
- University of Wisconsin–MadisonUS9 papers
- Brookhaven National LaboratoryUS6 papers
- RIKENJP6 papers
- RIKEN BNL Research CenterUS6 papers
- Columbia UniversityUS4 papers
- High Energy Accelerator Research OrganizationJP4 papers
- Institute of Particle and Nuclear Studies3 papers
- The Graduate University for Advanced Studies, SOKENDAIJP3 papers
- The University of OsakaJP3 papers
- University of ConnecticutUS3 papers
- University of EdinburghGB3 papers
16 papers · 1 filter
Suzaku observations of metallicity distribution in the intracluster medium of the NGC 5044 group
Madoka Komiyama, Kosuke Sato, Ryo Nagino +2
The metallicity distribution in the intracluster medium of the NGC 5044 group was studied up to 0.3 r_180 using the XIS instrument on board the Suzaku satellite. Abundances of O, M…
Cosmological Constraints from calibrated Yonetoku and Amati relation implies Fundamental plane of Gamma-ray bursts
Ryo Tsutsui, Takashi Nakamura, Daisuke Yonetoku +3
We consider two empirical relations using data only from the prompt emission of Gamma-Ray Bursts (GRBs), peak energy () - peak luminosity () relation (so called Yonetoku…
Novel Quantum Criticality in CeRuSi near Absolute Zero Observed by Thermal Expansion and Magnetostriction
J. Yoshida, S. Abe, D. Takahashi +6
We report linear thermal expansion and magnetostriction measurements for CeRuSi in magnetic fields up to 52.6 mT and at temperatures down to 1 mK. At high temperatures, thi…
Estimates for singular integrals along surfaces of revolution
Shuichi Sato
We prove certain estimates () for non-isotropic singular integrals along surfaces of revolution. As an application we obtain boundedness of the singular int…
Fermion Triplet Dark Matter and Radiative Neutrino Mass
Ernest Ma, Daijiro Suematsu
The neutral member of a Majorana fermion triplet (Sigma^+,Sigma^0,Sigma^-) is proposed as a candidate for the dark matter of the Universe. It may also serve as the seesaw anchor fo…
Radiative seesaw: Warm dark matter, collider and lepton flavour violating signals
D. Aristizabal Sierra, Jisuke Kubo, D. Restrepo +2
Extending the standard model with three right-handed neutrinos () and a second Higgs doublet (), odd under the discrete parity symmetry , Majorana neutrino masses can…