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原 和彦

ALUMNI 2026年4月現在、筑波大学が主たる所属機関ではありません

Hara, Kazuhiko

数理物質系 , 准教授
Faculty of Pure and Applied Sciences , Associate Professor

http://hep-www.px.tsukuba.ac.jp/~hara

日本物理学会 学生優秀発表賞 素粒子実験領域 理工情報生命学術院　北 彩友海

2022-10-18

原 和彦
令和3年度 科学技術分野の文部科学大臣表彰 科学技術賞・若手科学者賞

2021-05-11

原 和彦 谷口 守 岡本 直樹 久保 倫子 橋本 拓也 平野 有沙
半導体センサーが拓く持続的なイノベーション

2020-09-25

原 和彦
世界最高精度の放射線測定センサーを開発

2017-09-26

原 和彦
粒子加速器と粒子検出器技術を 用いて宇宙の歴史を解明する
KEK連携による国際教育研究拠点リサーチユニット
Clarification of Universe History with Particle Accelerators and Particle Detection Technology

2016-11-01

金 信弘 守友 浩 原 和彦 後藤 博正 江角 晋一 笹 公和 山村 泰久 受川 史彦 小沢 顕 小林 航 渡辺 紀生 柳原 英人 櫻井 岳暁 齋藤 一弥
サイエンスニュース2013 宇宙線で原子炉を透視する(2014年3月28日配信) |サイエンス チャンネル

2015-09-22

原 和彦
  1. 1. Measurements of azimuthal anisotropies of jet production in Pb collisions at root(NN)-N-s=5.02 TeV with the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+305 著者) Bosman, M
      PHYSICAL REVIEW C 105: (2022) Semantic Scholar
  2. 2. Search for neutral long-lived particles in pp collisions at root s = 13 TeV that decay into displaced hadronic jets in the ATLAS calorimeter Aad, G; Abbott, B; Abbott, D. C; Abud (+306 著者) Boudreau, J
      JOURNAL OF HIGH ENERGY PHYSICS (2022) Semantic Scholar
  3. 3. Constraints on Higgs boson production with large transverse momentum using H -> b(b)over-bar decays in the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+36 著者) A
      PHYSICAL REVIEW D 105: (2022) Semantic Scholar
  4. 4. Determination of the parton distribution functions of the proton using diverse ATLAS data from pp collisions at root s=7, 8 and 13 TeV Aad, G; Abbott, B; Abbott, D. C; Abud (+306 著者) Bosman, M
      EUROPEAN PHYSICAL JOURNAL C 82: (2022) Semantic Scholar
  5. 5. Characterization of BNL and HPK AC-LGAD sensors with a 120 GeV proton beam Heller, R; Madrid, C; Apresyan, A; Brooks, W. K (+13 著者) Xie, S
      JOURNAL OF INSTRUMENTATION 17: (2022) Semantic Scholar
  6. 6. Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+306 著者) Boudreau, J
      PHYSICAL REVIEW D 105: (2022) Semantic Scholar
  7. 7. Search for resonant pair production of Higgs bosons in the b(b)over-barb(b)over-bar final state using pp collisions at root s=13 TeV with the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+304 著者) Sola, J. D. Bossio
      PHYSICAL REVIEW D 105: (2022) Semantic Scholar
  8. 8. Measurement of the energy asymmetry in t(t)over-barj production at 13 TeV with the ATLAS experiment and interpretation in the SMEFT framework Aad, G; Abbott, B; Abbott, D. C; Abud (+306 著者) Borissov, G
      EUROPEAN PHYSICAL JOURNAL C 82: (2022) Semantic Scholar
  9. 9. Search for flavour-changing neutral-current interactions of a top quark and a gluon in pp collisions at root s=13 TeV with the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud, A. Abed (+31 著者) Ahmed, W. S
      EUROPEAN PHYSICAL JOURNAL C 82: (2022) Semantic Scholar
  10. 10. The ATLAS inner detector trigger performance in pp collisions at 13 TeV during LHC Run 2 Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Eur. Phys. J. C 82: 206 (2022) Semantic Scholar
  11. 11. Search for Higgs bosons decaying into new spin-0 or spin-1 particles in four-lepton final states with the ATLAS detector with 139 fb^{-1} −1 of pppp collision data at sqrt{s}=13 s ​ =13 TeV Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Journal of High Energy Physics 3: 041 (2022) Semantic Scholar
  12. 12. Measurement of the energy response of the ATLAS calorimeter to charged pions from W^{pm } ightarrow au ^{pm }( ightarrow pi ^{pm } u _{ au }) u _{ au }W ± →τ ± (→π ± ν τ ​ )ν τ ​ events in Run 2 data Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Eur. Phys. J. C 82: 223 (2022) Semantic Scholar
  13. 13. Observation of electroweak production of two jets in association with an isolated photon and missing transverse momentum, and search for a Higgs boson decaying into invisible particles at 13 ext {TeV}TeV with the ATLAS detector Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Eur. Phys. J. C 82: 105 (2022) Semantic Scholar
  14. 14. Search for exotic decays of the Higgs boson into b(b)over-bar and missing transverse momentum in pp collisions at root s=13 TeV with the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+36 著者) Akb
      JOURNAL OF HIGH ENERGY PHYSICS 2022: (2022) Semantic Scholar
  15. 15. Performance of the ATLAS Level-1 topological trigger in Run 2 Aad, G; Abbott, B; Abbott, D. C; Abud, A. Abed (+32 著者) Aiell
      EUROPEAN PHYSICAL JOURNAL C 82: (2022) Semantic Scholar
  16. 16. Search for Higgs boson decays into a pair of pseudoscalar particles in the bbmumubbμμ final state with the ATLAS detector in pppp collisions at sqrt s s ​ =13  TeV Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Phys. Rev. D 105: 012006 (2022) Semantic Scholar
  17. 17. Measurement of the c-jet mistagging efficiency in tar{t}t t ˉ events using pp collision data at sqrt{s}=13 s ​ =13 ext {TeV}TeV collected with the ATLAS detector Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Eur. Phys. J. C 82: 95 (2022) Semantic Scholar
  18. 18. Operation and performance of the ATLAS semiconductor tracker in LHC Run 2 Hara, K; Hirose, Shigeki; Sato, K; Ukegawa, F
      Journal of Instrumentation 17: P01013 (2022) Semantic Scholar
  19. 19. Search for new phenomena in three- or four-lepton events in pp collisions at root s=13 TeV with the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+305 著者) Boyd, J
      PHYSICS LETTERS B 824: (2022) Semantic Scholar
  20. 20. Search for new phenomena in pp collisions in final states with tau leptons, b-jets, and missing transverse momentum with the ATLAS detector Aad, G; Abbott, B; Abbott, D. C; Abud (+36 著者) Akess
      PHYSICAL REVIEW D 104: (2021) Semantic Scholar
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  1. 1. 宇宙史研究センター年次報告 原, 和彦 (担当:分担執筆, 範囲:光量子開発部門)
    2020年7月
  2. 2. 物理学域年次報告 原,和彦 (担当:分担執筆, 範囲:素粒子実験研究室)
    2020年6月

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