新学術領域「ニュートリノフロンティアの融合と進化」（2013〜2017年）
C01班「ニュートリノ振動現象論の新展開と新物理の探求」研究成果
2015年度
論文
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Parametric Resonance in Neutrino Oscillation: A Guide to Control the Effects of Inhomogeneous Matter Density
Masafumi Koike, Toshihiko Ota, Masako Saito, Joe Sato
arXiv:1603.09172 [hep-ph]
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Long-range contributions to double beta decay revisited
J. C. Helo, M. Hirsch, and T. Ota
arXiv:1602.03362 [hep-ph]
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Improved analyses for in muonic atoms by contact interactions (accepted for publication in Physical Review D)
Yuichi Uesaka, Yoshitaka Kuno, Joe Sato, Toru Sato, Masato Yamanaka
arXiv:1603.01522 [hep-ph]
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Constraints on the flavor-dependent non-standard interaction in propagation from atmospheric neutrinos
Osamu Yasuda
arXiv:1601.02369 [hep-ph]
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Phenomenology of NMSSM in TeV scale mirage mediation
Kei Hagimoto, Tatsuo Kobayashi, Hiroki Makino, Ken-ichi Okumura, Takashi Shimomura
JHEP 1602 (2016) 089
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MeV scale leptonic force for cosmic neutrino spectrum and muon anomalous magnetic moment
Takeshi Araki, Fumihiro Kaneko, Toshihiko Ota, Joe Sato, Takashi Shimomura
Phys.Rev. D93 (2016) no.1, 013014
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Effective Field Theory Approach to b→sℓℓ(′), B→K(*)νν¯¯¯ν¯ and B→D(*)τν with Third Generation Couplings
L. Calibbi, A. Crivellin, and T. Ota
Phys.Rev.Lett. 115 (2015) 181801
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Constraints on the non-standard interaction in propagation from
atmospheric neutrinos
Shinya Fukasawa and Osamu Yasuda
Adv.High Energy Phys. 2015 (2015) 820941
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Constraints on non-standard flavor-dependent interactions from Superkamiokande and Hyperkamiokande
Osamu Yasuda
PoS NUFACT2014 (2015) 045
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Mind the Gap on IceCube: Cosmic neutrino spectrum and muon anomalous
magnetic moment
T. Araki, F. Kaneko, Y. Konishi, T. Ota, J. Sato, and T. Shimomura
arXiv:1505.01284 [hep-ph]
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Physics with Muon — Theoretical Aspects
Joe Sato
JPS Conf.Proc. 8 (2015) 025002
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Double beta decay and neutrino mass models
J.C. Helo, M. Hirsch, T. Ota, and F.A. Pereira dos Santos
JHEP 1505 (2015) 092
国際会議発表
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Mind the Gap on IceCube
(oral)
Toshihiko Ota
Beyond the Standard Model in Okinawa 2016
1 - 8 March, 2016, OIST, Okinawa, Japan
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Searching for non-standard interactions at the future long baseline experiments
(oral)
Osamu Yasuda
A topical conference on elementary particles, astrophysics, and cosmology (Miami2015)
16 - 22 December 2015, Fort Lauderdale, Florida, USA
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MeV scale leptonic force for cosmic neutrino spectrum and muon anomalous magnetic moment
(oral)
Joe Sato
Dark Side of the Universe 2015
14 - 18 December 2015, Kyoto, Japan
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MeV scale leptonic force for cosmic neutrino spectrum and muon anomalous magnetic moment
(oral)
Joe Sato
Particle Cosmology and beyond 2015
16-19 November 2015, Kanazawa, Japan
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Constraints on the flavor-dependent non-standard interaction in propagation from atmospheric neutrinos
(oral)
Osamu Yasuda
XIV International Conference on Topics in Astroparticle and Underground Physics (TAUP 2015)
7-11 September 2015, Torino, Italy
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A way to crosscheck μ-e conversion in the case of no signals of μ→eγ and μ→3e
(oral)
Joe Sato
SUSY 2015
23-29 August 2015, Lake Tahoe, California, USA
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Cosmic neutrino spectrum and the muon anomalous magnetic moment
(oral)
Toshihiko Ota
Crossroads of neutrino physics
5 August 2015, Mainz Institute for Theoretical Physics, Johannes Gutenberg University,
Mainz, Germany
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Non-Standard interactions in propagation through atmospheric neutrinos
(oral)
Osamu Yasuda
Neutrino Theory and Phenomenology Workshop
(Nu@Fermilab)
21-25 July 2015, Fermilab, USA
国内研究会
日本物理学会
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「宇宙ニュートリノから探る新物理」 (企画講演)
太田俊彦
第71回年次大会
2016年3月19日〜22日, 東北学院大学泉キャンパス
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ニュートリノ三重生成過程を用いたLμ- Lτ模型への制限 (一般講演)
金田佑哉(新潟大学), 下村崇(宮崎大), 渡邊篤史(京都産業大)
第71回年次大会
2016年3月19日〜22日, 東北学院大学泉キャンパス
集中講義
一般向けの解説
一般・学生向けの講演
2014年度
論文
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Cosmic neutrino spectrum and the muon anomalous magnetic moment in the gauged Lμ−Lτ model
Takeshi Araki, Fumihiro Kaneko, Yasufumi Konishi, Toshihiko Ota, Joe Sato, Takashi Shimomura
Phys.Rev. D91 (2015) 3, 037301
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LHC Tests of Light Neutralino Dark Matter without Light
Sfermions
Lorenzo Calibbi, Jonas M. Lindert, Toshihiko Ota, and Yasutaka
Takanishi
JHEP 1411 (2014) 106
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A way to crosscheck μ-e conversion in the case of no signals of μ→eγ and μ→3e
Joe Sato, Masato Yamanaka
Phys.Rev. D91 (2015) 5, 055018
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A lower bound on light neutralino dark matter from LHC data
Lorenzo Calibbi, Jonas M. Lindert, Toshihiko Ota, and Yasutaka Takanishi
Proceedings of Moriond conference p205. (
arXiv:1405.3884)
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Search for Non-Standard Interactions by atmospheric neutrino
Shinya Fukasawa
Proceedings of Moriond conference p471.
(
arXiv:1405.4664)
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Phenomenology of neutrino oscillation ---Brief overview and its relevance to tau physics---
Osamu Yasuda
Nucl.Phys.Proc.Suppl. 253-255 (2014) 139-142
国際会議発表
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The KTY formalism and the neutrino oscillation probability including nonadiabatic contributions
(oral)
Osamu Yasuda
A topical conference on elementary particles, astrophysics, and cosmology (Miami2014)
17 - 23 December 2014, Fort Lauderdale, Florida, USA
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Mind the gap on Icecube: Cosmic neutrino spectrum and muon anomalous
magnetic moment (poster)
Toshihiko Ota
NuPhys 2014 , 15-17 December 2014, London University Queen Mary, London, UK
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A new idea to search for charged lepton flavor violation using a muonic atom
(oral)
Joe Sato
3rd Workshop on Muon g-2, EDM and Flavour
9-12 December 2014, Paris, France
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Mind the gap on Icecube: Cosmic neutrino spectrum and muon anomalous
magnetic moment in the gauged L_{\mu} - L_{\tau} model
(oral)
Fumihiro Kaneko
Dark Side of the Universe 2014
17th-21st November 2014, University of Cape Town, South Africa
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Mass spectrum of supersymmetric standard model with big-bang nucleosynthesy
(oral)
Joe Sato
LCWS14, the 16th International Workshop on Future Linear Colliders
6-10 October 2014, Belgrade, Serbia
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Constraints on non-standard flavor-dependent interactions from Superkamiokande and Hyperkamiokande (oral)
Osamu Yasuda
XVIth International Workshop on Neutrino Factories and Future Neutrino Facilities (NUFACT2014)
25-30 August, 2014, Glasgow, UK
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Physics with Muon -Theoretical Aspects
(oral)
Joe Sato
The 2nd International Symposium on Science at J-PARC
July 12-15, 2014, Tokai, Japan
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The KTY formalism and nonadiabatic contributions to the neutrino oscillation probability (oral)
Osamu Yasuda
37th International Conference on High Energy Physics (ICHEP 2014)
2-9 July 2014, Valencia, Spain
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Systematic decomposition of the neutrinoless double beta decay operators
(poster)
Toshihiko Ota
Systematic decomposition of the neutrinoless double beta decay operators
The XXVI International Conference on Neutrino Physics and Astrophysics (Neutrino 2014)
2-7 June, 2014, Boston, USA.
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Search for Non-Standard Interactions by atmospheric neutrino (poster)
Shinya Fukasawa
The XXVI International Conference on Neutrino Physics and Astrophysics (Neutrino 2014)
2-7 June, 2014, Boston, USA.
国内研究会
日本物理学会
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非一様な物質密度がニュートリノの振動確率に及ぼす効果のフーリエ解析 (一般講演)
宇大工，埼大理A 小池正史，太田俊彦A，齋藤雅子，佐藤丈A
2014年秋季大会
2014年9月27日〜30日, 佐賀大学
一般・学生向けの講演
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素粒子物理学の最前線
下村崇
出前授業
2014年10月29日, 宮崎県都城市 都城泉ヶ丘高等学校付属中学校
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素粒子物理学の紹介
安田修
首都大学東京物理学教室オープンラボ
2014年8月16日, 首都大学東京物理学教室大学説明会
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レプトンフレーバー
佐藤丈
原子核三者若手夏の学校
2014年8月4日ー9日, パノラマランド木島平
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新しい宇宙像に迫る
小池正史
出前授業
2014年8月4日, 作新学院高校
海外セミナー発表
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Mind the gap on IceCube
太田俊彦
11 March 2015, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile
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Mind the gap on IceCube
太田俊彦
12 December 2014, Universite Libre de Bruxelles, Brussels, Belgium
就職状況
2013年度
論文
-
Cornering light Neutralino Dark Matter at the LHC
Lorenzo Calibbi, Jonas M. Lindert, Toshihiko Ota, Yasutaka Takanishi
JHEP 1310 (2013) 132
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A first evidence of the CMSSM is appearing soon
Yasufumi Konishi, Shingo Ohta, Joe Sato, Takashi Shimomura, Kenichi Sugai, Masato Yamanaka
Phys. Rev. D89 (2014) 075006
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One loop radiative correction to Kaluza-Klein masses in S2/Z2
universal extra dimensional model
Nobuhito Maru, Takaaki Nomura, Joe Sato
PTEP 2014 (2014) 8, 083B04
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On nonadiabatic contributions to the neutrino oscillation
probability and the formalism by Kimura, Takamura and
Yokomakura
Osamu Yasuda
Phys.Rev. D89 (2014) 9, 093023
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Big-bang nucleosynthesis through bound-state effects with a long-lived slepton in the NMSSM
Kazunori Kohri, Masafumi Koike, Yasufumi Konishi, Shingo Ohta, Joe Sato, Takashi
Shimomura, Kenichi Sugai, Masato Yamanaka
Phys.Rev. D90 (2014) 3, 035003
国際会議発表
-
Systematic decomposition of the neutrinoless double beta decay
operators (oral)
Toshihiko Ota
NuFact 2013
19-24 August 2013, Beijing, China
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Constraints on non-standard interactions by atmospheric neutrinos (oral)
Osamu Yasuda
INTERNATIONAL SCHOOL OF NUCLEAR PHYSICS, 35th Course
16-24 September 2013, Erice-Sicily, Italy
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Search for non-standard interactions by atmospheric neutrino (poster)
Shinya Fukasawa
NNN 2013
11-13 November 2013, Kavli IPMU, Kashiwa, Japan
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An analytical treatment of neutrino oscillation probabilities
(invited talk)
Osamu Yasuda
PASCOS2013
20-26 November 2013, Taipei, Taiwan
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A first evidence of the CMSSM is appearing soon (oral)
Joe Sato
PASCOS2013
20-26 November 2013, Taipei, Taiwan
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A first evidence of the CMSSM is appearing soon (oral)
Joe Sato
High Energy Physics in the LHC Era
16-20 December 2013, Valparaíso, CHILE
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Non-standard flavor-dependent interactions and atmospheric neutrinos (oral)
Osamu Yasuda
Miami2013
12-18 December 2013, Fort Lauderdale, Florida, USA
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Lepton Flavor Violation in a R parity breaking scenario
- a good (best ?) theory for COMET (oral)
Joe Sato
BURI 2014
13-14 February 2014, Toyama
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Search for Non-Standard Interactions by atmospheric neutrino (oral)
Shinya Fukasawa
Rencontres de Moriond EW 2014
15-22 March 2014, La Thuile, Aosta valley, Italy
国内研究会
日本物理学会
一般向けの解説
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自然の究極の法則を求めて --- 素粒子標準模型を超えた物理現象の探求 ---
小池正史
宇都宮大学広報誌UU Now 第33号 pp.10--11
一般・学生向けの講演