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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…
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…
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…
Search for Proton Decay via using 260 kilotonyear data of Super-Kamiokande
Kamiokande Collaboration, K. Abe, Y. Hayato +103
We have searched for proton decay via using Super-Kamiokande data from April 1996 to February 2013, 260 kilotonyear exposure in total. No evidence for…
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…
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…
A Search for Nucleon Decay via and in Super-Kamiokande
Kamiokande Collaboration, K. Abe, Y. Hayato +111
We present the results of searches for nucleon decay via bound neutron to antineutrino plus pizero and proton to antineutrino plus piplus using data from a combined 172.8 kiloton-y…
Evidence for the Appearance of Atmospheric Tau Neutrinos in Super-Kamiokande
Kamiokande Collaboration
Super-Kamiokande atmospheric neutrino data were fit with an unbinned maximum likelihood method to search for the appearance of tau leptons resulting from the interactions of oscill…
Search for Proton Decay into Muon plus Neutral Kaon in Super-Kamiokande I, II, and III
Kamiokande Collaboration, C. Regis, K. Abe +104
We have searched for proton into muon plus neutral kaon using data from a 91.7 kiloton-year exposure of Super-Kamiokande-I, a 49.2 kiloton-year exposure of Super-Kamiokande-II, and…
Search for GUT Monopoles at Super-Kamiokande
Kamiokande Collaboration, K. Ueno, K. Abe +109
GUT monopoles captured by the Sun's gravitation are expected to catalyze proton decays via the Callan-Rubakov process. In this scenario, protons, which initially decay into pions,…
Search for Nucleon Decay into Charged Anti-lepton plus Meson in Super-Kamiokande I and II
Kamiokande Collaboration, H. Nishino, K. Abe +105
Searches for a nucleon decay into a charged anti-lepton (e^+ or μ^+) plus a light meson (π^0, π^-, η, ρ^0, ρ^-, ω) were performed using the Super-Kamiokande I and II data. Twelve n…
Supernova Relic Neutrino Search at Super-Kamiokande
Kamiokande Collaboration, K. Bays, T. Iida +104
A new Super-Kamiokande (SK) search for Supernova Relic Neutrinos (SRNs) was conducted using 2853 live days of data. Sensitivity is now greatly improved compared to the 2003 SK resu…
Search for Differences in Oscillation Parameters for Atmospheric Neutrinos and Antineutrinos at Super-Kamiokande
Kamiokande Collaboration, K. Abe, Y. Hayato +109
We present a search for differences in the oscillations of antineutrinos and neutrinos in the Super-Kamiokande -I, -II, and -III atmospheric neutrino sample. Under a two-flavor dis…
Study of Non-Standard Neutrino Interactions with Atmospheric Neutrino Data in Super-Kamiokande I and II
G. Mitsuka, K. Abe, Y. Hayato +104
In this paper we study non-standard neutrino interactions as an example of physics beyond the standard model using atmospheric neutrino data collected during the Super-Kamiokande I…
Search for n-nbar oscillation in Super-Kamiokande
Kamiokande collaboration, K. Abe, Y. Hayato +135
A search for neutron-antineutron () oscillation was undertaken in Super-Kamiokande using the 1489 live-day or neutron-year exposure data. This proc…
Solar neutrino results in Super-Kamiokande-III
K. Abe, Y. Hayato, T. Iida +120
The results of the third phase of the Super-Kamiokande solar neutrino measurement are presented and compared to the first and second phase results. With improved detector calibrati…
Atmospheric neutrino oscillation analysis with sub-leading effects in Super-Kamiokande I, II, and III
Kamiokande Collaboration, R. Wendell, C. Ishihara +117
We present a search for non-zero theta_{13} and deviations of sin^2 theta_{23} from 0.5 in the oscillations of atmospheric neutrino data from Super-Kamiokande -I, -II, and -III. No…
Search for Proton Decay via p -> e^+ pi^0 and p -> mu^+ pi^0 in a Large Water Cherenkov Detector
Kamiokande Collaboration, H. Nishino, S. Clark
We have searched for proton decays via p -> e^+ pi^0 and p -> mu^+ pi^0 using data from a 91.7 kiloton year exposure of Super-Kamiokande-I and a 49.2 kiloton year exposure of Super…
Search for Neutral Q-balls in Super-Kamiokande II
Kamiokande Collaboration, Y. Takenaga
A search for Q-balls induced groups of successive contained events has been carried out in Super-Kamiokande II with 541.7 days of live time. Neutral Q-balls would emit pions when c…
Search for Dark Matter WIMPs using Upward Through-going Muons in Super-Kamiokande
Kamiokande Collaboration, S. Desai, Y. Ashie +133
We present the results of indirect searches for Weakly Interacting Massive Particles (WIMPs) with 1679.6 live days of data from the Super-Kamiokande detector using neutrino-induced…
A search for periodic modulations of the solar neutrino flux in Super-Kamiokande-I
J. Yoo
A search for periodic modulations of the solar neutrino flux was performed using the Super-Kamiokande-I data taken from May 31st, 1996 to July 15th, 2001. The detector's capability…