34 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP7 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP6 papers
- Tohoku UniversityJP6 papers
- Lawrence Berkeley National LaboratoryUS4 papers
- Massachusetts Institute of TechnologyUS4 papers
- National Institute for Subatomic PhysicsNL4 papers
- The University of OsakaJP4 papers
- Tokushima UniversityJP4 papers
- Triangle Universities Nuclear LaboratoryUS4 papers
- University of Hawaiʻi at MānoaUS4 papers
- University of Tennessee at KnoxvilleUS4 papers
- Virginia TechUS4 papers
16 papers
Search for Majorana Neutrinos with the Complete KamLAND-Zen Dataset
S. Abe, T. Araki, K. Chiba +69
We present a search for neutrinoless double-beta () decay of Xe using the full \mbox{KamLAND-Zen 800} dataset with 745\,kg of enriched xenon, corresponding to an expo…
Development of a method to measure trace level of uranium and thorium in scintillation films
K. Ichimura, K. Chiba, Y. Gando +7
We have established a method to measure picograms-per-gram (pg g) levels of U and Th in scintillation films by combining the dry ashing method and inductivel…
Emergence of vertical diversity under disturbance
Yuya Shishikura, Hiroki Ohta
We propose a statistical physics model of a neutral community, where each agent can represent identical plant species growing in the vertical direction with sunlight in the form of…
Search for Charged Excited States of Dark Matter with KamLAND-Zen
Zen collaboration, S. Abe, M. Eizuka +64
Particle dark matter could belong to a multiplet that includes an electrically charged state. WIMP dark matter () accompanied by a negatively charged excited state ()…
Development of a low-background HPGe detector at Kamioka Observatory
K. Ichimura, H. Ikeda, Y. Kishimoto +9
A new ultra-low background high-purity germanium (HPGe) detector has been installed at the Kamioka underground experimental site. The background count rate in the energy range from…
Integrative analysis of ATAC-seq and RNA-seq for cells infected by human T-cell leukemia virus type 1
Azusa Tanaka, Yasuhiro Ishitsuka, Hiroki Ohta +8
Human T-cell leukemia virus type 1 (HTLV-1) causes adult T-cell leukemia (ATL) and HTLV-1-associated myelopathy (HAM) after a long latent period in a fraction of infected individua…
First measurement of the strange axial coupling constant using neutral-current quasielastic interactions of atmospheric neutrinos at KamLAND
KamLAND Collaboration, S. Abe, S. Asami +61
We report a measurement of the strange axial coupling constant using atmospheric neutrino data at KamLAND. This constant is a component of the axial form factor of the neut…
Emergent centrality in rank-based supplanting process
Kenji Shimomura, Yasuhiro Ishitsuka, Hiroki Ohta
We propose a stochastic process of interacting many agents, which is inspired by rank-based supplanting dynamics commonly observed in a group of Japanese macaques. In order to char…
Abundances of uranium and thorium elements in Earth estimated by geoneutrino spectroscopy
S. Abe, S. Asami, M. Eizuka +64
The decay of the primordial isotopes , , , and have contributed to the terrestrial heat budget throughout t…
Phase growth with heat diffusion in a stochastic lattice model
Mao Hiraizumi, Hiroki Ohta, Shin-ichi Sasa
When a stable phase is adjacent to a metastable phase with a planar interface, the stable phase grows. We propose a stochastic lattice model describing the phase growth accompanyin…
An Alternative Lattice Field Theory Formulation Inspired by Lattice Supersymmetry -Summary of the Formulation-
Alessandro D'Adda, Noboru Kawamoto, Jun Saito
We propose a lattice field theory formulation which overcomes some fundamental difficulties in realizing exact supersymmetry on the lattice. The Leibniz rule for the difference ope…
An Alternative Lattice Field Theory Formulation Inspired by Lattice Supersymmetry
Alessandro D'Adda, Noboru Kawamoto, Jun Saito
We propose an unconventional formulation of lattice field theories which is quite general, although originally motivated by the quest of exact lattice supersymmetry. Two long stand…
K-K-pp - an important gateway toward multi-kaonic nuclei
Shuji Maeda, Yoshinori Akaishi, Toshimitsu Yamazaki
Based on our Faddeev-Yakubowsky calculations of four-body kaonic nuclear systems it was revealed that the structure of K-K-pp is well approximated by two Lambda*=K-p's with strong…
Summary of Super Doubler Approach on Exact Lattice Supersymmetry
Alessandro D'Adda, Noboru Kawamoto, Jun Saito
We have proposed a lattice SUSY formulation which we may call super doubler approach, where chiral fermion species doublers and their bosonic counter parts are either identified as…
There is no axiomatic system for the quantum theory
Koji Nagata
Recently, [arXiv:0810.3134] is accepted and published. We derive an inequality with two settings as tests for the existence of the Bloch sphere in a spin-1/2 system. The probabilit…
Necessary and sufficient condition for Greenberger-Horne-Zeilinger diagonal states to be full -partite entangled
Koji Nagata
Recently, [{arXiv:0810.3134}] is accepted and published. We show that any -qubit state which is diagonal in the Greenberger-Horne-Zeilinger basis is full -qubit entangled sta…