521 citations · 3k across the 26 of their papers we have counts for
26 papers
Neutron Tagging following Atmospheric Neutrino Events in a Water Cherenkov Detector
K. Abe, Y. Haga, Y. Hayato +301
We present the development of neutron-tagging techniques in Super-Kamiokande IV using a neural network analysis. The detection efficiency of neutron capture on hydrogen is estimate…
Indirect Search for Dark Matter from the Galactic Center and Halo with the Super-Kamiokande Detector
Kamiokande Collaboration, K. Abe, C. Bronner +269
We present a search for an excess of neutrino interactions due to dark matter in the form of Weakly Interacting Massive Particles (WIMPs) annihilating in the galactic center or hal…
Atmospheric neutrino oscillation analysis with external constraints in Super-Kamiokande I-IV
Kamiokande Collaboration, K. Abe, C. Bronner +178
An analysis of atmospheric neutrino data from all four run periods of \superk optimized for sensitivity to the neutrino mass hierarchy is presented. Confidence intervals for $Δm^2_…
Solar Neutrino Measurements in Super-Kamiokande-IV
Kamiokande Collaboration, K. Abe, Y. Haga +167
Upgraded electronics, improved water system dynamics, better calibration and analysis techniques allowed Super-Kamiokande-IV to clearly observe very low-energy 8B solar neutrino in…
Real-Time Supernova Neutrino Burst Monitor at Super-Kamiokande
K. Abe, Y. Haga, Y. Hayato +124
We present a real-time supernova neutrino burst monitor at Super-Kamiokande (SK). Detecting supernova explosions by neutrinos in real time is crucial for giving a clear picture of…
Search for dinucleon decay into pions at Super-Kamiokande
J. Gustafson, K. Abe, Y. Haga +119
A search for dinucleon decay into pions with the Super-Kamiokande detector has been performed with an exposure of 282.1 kiloton-years. Dinucleon decay is a process that violates ba…
Measurements of neutrino oscillation in appearance and disappearance channels by the T2K experiment with 6.6E20 protons on target
T2K Collaboration, K. Abe, J. Adam +346
We report on measurements of neutrino oscillation using data from the T2K long-baseline neutrino experiment collected between 2010 and 2013. In an analysis of muon neutrino disappe…
Search for neutrinos from annihilation of captured low-mass dark matter particles in the Sun by Super-Kamiokande
Kamiokande Collaboration, K. Choi, K. Abe +110
Super-Kamiokande (SK) can search for weakly interacting massive particles (WIMPs) by detecting neutrinos produced from WIMP annihilations occurring inside the Sun. In this analysis…
Measurement of the CCQE cross section on carbon with the ND280 detector at T2K
T2K Collaboration, K. Abe, J. Adam +342
The Charged-Current Quasi-Elastic (CCQE) interaction, , is the dominant CC process at GeV and contributes to the signal in accelerator-…
Search for short baseline disappearance with the T2K near detector
K. Abe, J. Adam, H. Aihara +334
The T2K experiment has performed a search for disappearance due to sterile neutrinos using protons on target for a baseline of in a neutrino beam…
Test of Lorentz invariance with atmospheric neutrinos
Kamiokande Collaboration, K. Abe, Y. Haga +125
A search for neutrino oscillations induced by Lorentz violation has been performed using 4,438 live-days of Super-Kamiokande atmospheric neutrino data. The Lorentz violation is inc…
Limits on sterile neutrino mixing using atmospheric neutrinos in Super-Kamiokande
Kamiokande Collaboration, K. Abe, Y. Haga +125
We present limits on sterile neutrino mixing using 4,438 live-days of atmospheric neutrino data from the Super-Kamiokande experiment. We search for fast oscillations driven by an e…
Search for Trilepton Nucleon Decay via and in the Super-Kamiokande Experiment
V. Takhistov, K. Abe, Y. Haga +124
The trilepton nucleon decay modes and violate by two units. Using data from a 273.4 kiloton year exposure of Super-Kamiok…
Measurement of the Inclusive Electron Neutrino Charged Current Cross Section on Carbon with the T2K Near Detector
K. Abe, J. Adam, H. Aihara +318
The T2K off-axis near detector, ND280, is used to make the first differential cross-section measurements of electron neutrino charged current interactions at energies ~1 GeV as a f…
Measurement of the inclusive charged current cross section on iron and hydrocarbon in the T2K on-axis neutrino beam
The T2K Collaboration, K. Abe, J. Adam +325
We report a measurement of the inclusive charged current cross sections on iron and hydrocarbon in the T2K on-axis neutrino beam. The measured inclusive charged current cross…
Measurement of the neutrino-oxygen neutral-current interaction cross section by observing nuclear deexcitation rays
K. Abe, J. Adam, H. Aihara +357
We report the first measurement of the neutrino-oxygen neutral-current quasielastic (NCQE) cross section. It is obtained by observing nuclear deexcitation -rays which follow neu…
Measurement of the intrinsic electron neutrino component in the T2K neutrino beam with the ND280 detector
T2K Collaboration, K. Abe, J. Adam +338
The T2K experiment has reported the first observation of the appearance of electron neutrinos in a muon neutrino beam. The main and irreducible background to the appearance signal…
Precise Measurement of the Neutrino Mixing Parameter θ_{23} from Muon Neutrino Disappearance in an Off-axis Beam
T2K Collaboration, K. Abe, J. Adam +338
New data from the T2K neutrino oscillation experiment produce the most precise measurement of the neutrino mixing parameter theta_{23}. Using an off-axis neutrino beam with a peak…
First Indication of Terrestrial Matter Effects on Solar Neutrino Oscillation
A. Renshaw, K. Abe, Y. Hayato +112
We report an indication that the elastic scattering rate of solar B neutrinos with electrons in the Super-Kamiokande detector is larger when the neutrinos pass through the Eart…
Observation of Electron Neutrino Appearance in a Muon Neutrino Beam
K. Abe, J. Adam, H. Aihara +336
The T2K experiment has observed electron neutrino appearance in a muon neutrino beam produced 295 km from the Super-Kamiokande detector with a peak energy of 0.6 GeV. A total of 28…
Supernova Relic Neutrino Search with Neutron Tagging at Super-Kamiokande-IV
Kamiokande Collaboration
A search for Supernova Relic Neutrinos 's is first conducted via inverse-beta-decay by tagging neutron capture on hydrogen at Super-Kamiokande-IV. The neutron tagging effi…
Measurement of Neutrino Oscillation Parameters from Muon Neutrino Disappearance with an Off-axis Beam
T2K collaboration, K. Abe, N. Abgrall +335
The T2K collaboration reports a precision measurement of muon neutrino disappearance with an off-axis neutrino beam with a peak energy of 0.6 GeV. Near detector measurements are us…
Calibration of the Super-Kamiokande Detector
K. Abe, Y. Hayato, T. Iida +130
Procedures and results on hardware level detector calibration in Super-Kamiokande (SK) are presented in this paper. In particular, we report improvements made in our calibration me…
Evidence of Electron Neutrino Appearance in a Muon Neutrino Beam
T2K Collaboration, K. Abe, N. Abgrall +356
The T2K collaboration: reports evidence for electron neutrino appearance at the atmospheric mass splitting, |Δm_{32}^2|=2.4x10^{-3} eV^2. An excess of electron neutrino interaction…