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長谷川 庸司  ハセガワ ヨウジ

教員組織学術研究院(理学系)電話番号
教育組織理学部 理学科 物理学コースFAX番号
職名教授メールアドレス
住所ホームページURL

更新日:2023/09/29

プロフィール

兼担研究科・学部
大学院総合理工学研究科
大学院総合医理工学研究科
研究分野
素粒子・原子核・宇宙線・宇宙物理
現在の研究課題
ガス放射線検出器の開発
2006-
B中間子の崩壊におけるCPの破れの研究
2003-
高帯域ネットワークでのデータ転送の研究
1999-
データ収集システムの開発研究
1999-
陽子陽子衝突実験におけるミューオントリガー検出器の開発研究およびトリガー論理回路の開発研究
1995-
陽子陽子衝突実験における素粒子物理学の研究
1995-
所属学会
所属学会
日本物理学会
学歴
出身大学院
1995 , 東北大学 , 理学研究科 , 原子核理学専攻

出身学校・専攻等(大学院を除く)
1990 , 東北大学 , 理学部

取得学位
理学博士 , 東北大学
研究職歴等
研究職歴
2019- , 信州大学学術研究院(理学系) 教授
2014-2018 , 信州大学学術研究院(理学系) 准教授
2007-2014 , 信州大学理学部 准教授
2006-2007 , 信州大学理学部 助教授
2000-2006 , 信州大学理学部 助手
1999-2000 , 欧州合同原子核研究機関 フェロー
1997-1999 , 日本学術振興会 海外特別研究員
1995-1997 , 東京大学素粒子物理国際研究センター 研究員
1995-1995 , 高エネルギー物理学研究所 協力研究員

研究活動業績

研究業績(著書・
発表論文等)
論文
Observation of electroweak production of two jets and a Z-boson pair
Nature Physics,19:237-253 2023(Feb.)
Author:ATLAS Collaboration, G. Aad et al.


Search for new phenomena in three- or four-lepton events in pp collisions at √s = 13 TeV with the ATLAS detector
Physics Letters B,824:136832-1 - 136832-24-136832-1 - 136832-24 2022(Dec.)
Author:ATLAS Collaboration, G. Aad et al.


Search for type-III seesaw heavy leptons in leptonic final states in pp collisions at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,82:988-1-988-30 2022(Nov.)
Author:ATLAS Collaboration, G. Aad et al.


Observation of WWW Production in pp Collisions at √s = 13 TeV with the ATLAS Detector
PHYSICAL REVIEW LETTERS,129:061803-1-061803-20 2022(Aug.)
Author:ATLAS Collaboration, G. Aad et al.


Search for events with a pair of displaced vertices from long-lived neutral particles decaying into hadronic jets in the ATLAS muon spectrometer in pp collisions at √s = 13 TeV
PHYSICAL REVIEW D,106:032005-1-032005-28 2022(Aug.)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of Higgs boson production cross-sections in the H → τ +τ − decay channel in pp collisions at √s = 13 TeV with the ATLAS detector
Journal of High Energy Physics,8:175-1-175-80 2022(Aug.)
Author:ATLAS Collaboration, G. Aad et al.


Direct constraint on the Higgs–charm coupling from a search for Higgs boson decays into charm quarks with the ATLAS detector
Eur. Phys. J. C,82:717-1-717-42 2022(Aug.)
Author:ATLAS Collaboration, G. Aad et al.


A detailed map of Higgs boson interactions by the ATLAS experiment ten years after the discovery
Nature,607:52-59 2022(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Search for resonant pair production of Higgs bosons in the b bbar b bbar final state using pp collisions at √s = 13 TeV with the ATLAS detector
PHYSICAL REVIEW D,105:092002-1-092002-36 2022(May)
Author:ATLAS Collaboration, G. Aad et al.


A search for an unexpected asymmetry in the production of e+ μ− and e− μ+ pairs in proton–proton collisions recorded by the ATLAS detector at √s = 13 TeV
Physics Letters B,830:137106-1-137106- 2022(Apr.)
Author:ATLAS Collaboration, G. Aad et al.


Search for associated production of a Z boson with an invisibly decaying Higgs boson or dark matter candidates at √s = 13 TeV with the ATLAS detector
Physics Letters B,829:137066-1-137066- 2022(Apr.)
Author:ATLAS Collaboration, G. Aad et al.


Constraints on Higgs boson properties using W W* (→ eνμν) j j production in 36.1 fb−1 of √s = 13 TeV pp collisions with the ATLAS detector
Eur. Phys. J. C,82:622-1-622-33 2022(Jan.)
Author:ATLAS Collaboration, G. Aad et al.


Search for Higgs boson decays into a pair of pseudoscalar particles in the bbμμ final state with the ATLAS detector in pp collisions at √s = 13 TeV
PHYSICAL REVIEW D,105:012006-1 - 012006-29-012006-1 - 012006-29 2022(Jan.)
Author:ATLAS Collaboration, G. Aad et al.


Search for New Phenomena in Final States with Two Leptons and One or No b-Tagged Jets at √s = 13 TeV Using the ATLAS Detector
PHYSICAL REVIEW LETTERS,127:141801-1 - 141801-23-141801-1 - 141801-23 2021(Oct.)
Author:ATLAS Collaboration, G. Aad et al.


Test of the universality of τ and μ lepton couplings in W-boson decays with the ATLAS detector
Nature Physics,17:813 - 818-813 - 818 2021(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Search for Displaced Leptons in √s = 13 TeV pp Collisions with the ATLAS Detector
PHYSICAL REVIEW LETTERS,127:051802-1 - 051802-21-051802-1 - 051802-21 2021(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Search for supersymmetry in events with four or more charged leptons in 139 fb-1 of √s = 13 TeV pp collisions with the ATLAS detector
Journal of High Energy Physics,7:167-1 - 167-56-167-1 - 167-56 2021(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of differential cross-sections in four-lepton events in 13 TeV proton-proton collisions with the ATLAS detector
Journal of High Energy Physics,7:005-1 - 005-66-005-1 - 005-66 2021(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √s = 13 with the ATLAS detector
Eur. Phys. J. C,81:600-1 - 600-33-600-1 - 600-33 2021(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Muon reconstruction and identification efficiency in ATLAS using the full Run 2 pp collision data set at √s = 13 TeV
Eur. Phys. J. C,81:578-1 - 578-44-578-1 - 578-44 2021(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Search for trilepton resonances from chargino and neutralino pair production in √s = 13 TeV pp collisions with the ATLAS detector
PHYSICAL REVIEW D,103:112003-1 - 112003-37-112003-1 - 112003-37 2021(Jun.)
Author:ATLAS Collaboration, G. Aad et al.


Evidence for Higgs boson decays to a low-mass dilepton system and a photon in pp collisions at √s = 13 TeV with the ATLAS detector
Physics Letters B,819:136412-1 - 136412-22-136412-1 - 136412-22 2021(May)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of WH and ZH production in the H → bb̄ decay channel in pp collisions at 13 TeV with the ATLAS detector
Eur. Phys. J. C,81:178-1 - 178-41-178-1 - 178-41 2021(Feb.)
Author:ATLAS Collaboration, G. Aad et al.


Search for heavy resonances decaying into a pair of Z bosons in final states using 139 fb−1 of the l+ l− l'+ l'− and l+ l− ν ν̄ proton–proton collisions at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,81:332-1 - 332-39-332-1 - 332-39 2021(Jan.)
Author:ATLAS Collaboration, G. Aad et al.


A search for the dimuon decay of the Standard Model Higgs boson with the ATLAS detector
Physics Letters B,812:135980-135980 2020(Dec.)
Author:ATLAS Collaboration, G. Aad et al.


Operation of the ATLAS trigger system in Run 2
Journal of Instrumentation,15:P10004-1 - P10004-57-P10004-1 - P10004-57 2020(Oct.)
Author:ATLAS Collaboration, G. Aad et al.


Higgs boson production cross-section measurements and their EFT interpretation in the 4 decay channel at √s =13 TeV with the ATLAS detector
Eur. Phys. J. C,80:957-1 - 957-54-957-1 - 957-54 2020(Oct.)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of the Higgs boson inclusive and differential fiducial cross sections in the 4l decay channel at √s = 13 TeV
Eur. Phys. J. C,80:942-1 - 942-67-942-1 - 942-67 2020(Oct.)
Author:ATLAS Collaboration, G. Aad et al.


Performance of the ATLAS muon triggers in Run 2
Journal of Instrumentation,15:P09015-1 - P09015-55-P09015-1 - P09015-55 2020(Sep.)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of top-quark pair spin correlations in the eµ channel at √s = 13 TeV using pp collisions in the ATLAS detector
Eur. Phys. J. C,80:754-1 - 754-43-754-1 - 754-43 2020(Aug.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the transverse momentum distribution of Drell–Yan lepton pairs in proton–proton collisions at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,80:616-1 - 616-28-616-1 - 616-28 2020(Jul.)
Author:ATLAS Collaboration, G. Aad et al.


Measurement of the t t̄ production cross-section and lepton differential distributions in eμ dilepton events from pp collisions at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,80:528-1 - 528-70-528-1 - 528-70 2020(Jun.)
Author:ATLAS Collaboration, G. Aad et al.


Measurement of ZZ production in the llνν final state with the ATLAS detector in pp collisions at √s = 13 TeV
Journal of High Energy Physics,10:127-1-127-47 2019(Oct.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of fiducial and differential W+ W− production cross-sections at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,79:884-1-884-34 2019(Oct.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the production cross section for a Higgs boson in association with√a vector boson in the H → W W∗ → lν lν channel in pp collisions at √s = 13 TeV with the ATLAS detector
Physics Letters B,798:134949 2019(Sep.)
Author:ATLAS Collaboration, G. Aad et al.


Resolution of the ATLAS muon spectrometer monitored drift tubes in LHC Run 2
Journal of Instrumentation,14:P09011-1-P09011-34 2019(Sep.)
Author:ATLAS Collaboration, G. Aad et al.


Search for scalar resonances decaying into µ+µ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
Journal of High Energy Physics,7:117-1-117-40 2019(Jul.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of VH, H → bb̄ production as a function of the vector-boson transverse momentum in 13 TeV pp collisions with the ATLAS detector
Journal of High Energy Physics,5:141-1-141-35 2019(May)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for the Production of a Long-Lived Neutral Particle Decaying within the ATLAS Hadronic Calorimeter in Association with a Z Boson from pp Collisions at √s = 13 TeV
PHYSICAL REVIEW LETTERS,122:151801-1-151801-19 2019(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Cross-section measurements of the Higgs boson decaying into a pair of τ-leptons in proton-proton collisions at √s = 13 TeV with the ATLAS detector
PHYSICAL REVIEW D,99:072001-1-072001-39 2019(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Study of the rare decays of Bs0 and B0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector
Journal of High Energy Physics,4:098-1-098-46 2019(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the four-lepton invariant mass spectrum in 13 TeV proton-proton collisions with the ATLAS detector
Journal of High Energy Physics,4:048-1-048-49 2019(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for long-lived particles produced in pp collisions at √s = 13 TeV that decay into displaced hadronic jets in the ATLAS muon spectrometer
PHYSICAL REVIEW D,99:052005-1-052005-36 2019(Mar.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for long-lived particles in final states with displaced dimuon vertices in pp collisions at √s = 13 TeV with the ATLAS detector
PHYSICAL REVIEW D,99:012001-1-012001-32 2019(Jan.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at √s = 13 TeV with the ATLAS detector
Physics Letters B,790:1-21 2018(Dec.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for electroweak production of supersymmetric particles in final states with two or three leptons at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,78:995-1-995-36 2018(Dec.)
Author:ATLAS Collaboration, M. Aaboud et al.


Observation of H → bb̄ decays and VH production with the ATLAS detector
Physics Letters B,786:59-86 2018(Sep.)
Author:ATLAS Collaboration, M. Aaboud et al.


Combined measurement of differential and total cross sections in the H → γγ and the H → ZZ* → 4l decay channels at √s = 13 TeV with the ATLAS detector
Physics Letters B,786:114-133 2018(Sep.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for supersymmetry in events with four or more leptons in √s = 13 TeV pp collisions with ATLAS
PHYSICAL REVIEW D,98:032009-1-032009-31 2018(Aug.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the Higgs boson mass in the H → ZZ* → 4l and H → γγ channels with √s = 13 TeV pp collisions using the ATLAS detector
Physics Letters B,784:345-366 2018(Aug.)
Author:ATLAS Collaboration, M. Aaboud et al.


Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector
Physics Letters B,784:173-191 2018(Jul.)
Author:ATLAS Collaboration, M. Aaboud et al.


Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector
PHYSICAL REVIEW D,97:072003-1-072003-44 2018(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for heavy ZZ resonances in the l+l-l+l- final states using proton–proton collisions at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,78:293-1-293-34 2018(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for long-lived, massive particles in events with displaced vertices and missing transverse momentum in √s = 13 TeV pp collisions with the ATLAS detector
PHYSICAL REVIEW D,97:052012-1-052012-29 2018(Mar.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for heavy resonances decaying into a W or Z boson and a Higgs boson in final states with leptons and b-jets in 36 fb-1 of √s = 13 TeV pp collisions with the ATLAS detector
Journal of High Energy Physics,3:174-1-174-52 2018(Mar.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at √s = 13 TeV
Eur. Phys. J. C,78:199-1-199-34 2018(Mar.)
Author:ATLAS Collaboration, M. Aaboud et al.


Direct top-quark decay width measurement in the t tbar lepton+jets channel at √s = 8 TeV with the ATLAS experiment
Eur. Phys. J. C,78:129-1-129-30 2018(Feb.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for heavy resonances decaying into W W in the eνμν final state in pp collisions at √s = 13 TeV with the ATLAS detector
Eur. Phys. J. C,78:24-1-24-34 2018(Jan.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for squarks and gluinos in events with an isolated lepton, jets, and missing transverse momentum at √s = 13 TeV with the ATLAS detector
PHYSICAL REVIEW D,96:112010-1-112010-37 2017(Dec.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the exclusive γγ → μ+μ- process in proton-proton collisions at √s = 13 TeV with the ATLAS detector
Physics Letters B,777:303-323 2017(Dec.)
Author:ATLAS Collaboration, M. Aaboud et al.


Evidence for the H → bbbar decay with the ATLAS detector
Journal of High Energy Physics,12:024-1-024-69 2017(Dec.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for direct top squark pair production in final states with two leptons in √s = 13 TeV pp collisions with the ATLAS detector
Eur. Phys. J. C,77:898-1-898-41 2017(Dec.)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s = 13 TeV using the ATLAS detector
Journal of High Energy Physics,11:191-1-191-68 2017(Nov.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of lepton differential distributions and the top quark mass in t tbar production in pp collisions at s = √8 TeV with the ATLAS detector
Eur. Phys. J. C,77:804-1-804-66 2017(Nov.)
Author:ATLAS Collaboration, G. Aad et al.


Search for new high-mass phenomena in the dilepton final state using 36 fb-1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
Journal of High Energy Physics,10:182-1-182-60 2017(Oct.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for pair production of heavy vector-like quarks decaying to high-pT W bosons and b quarks in the lepton-plus-jets final state in pp collisions at √s = 13 TeV with the ATLAS detector
Journal of High Energy Physics,10:141-1-141-39 2017(Oct.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for new phenomena in a lepton plus high jet multiplicity final state with the ATLAS experiment using √s = 13 TeV proton-proton collision data
Journal of High Energy Physics,9:088-1-088-49 2017(Sep.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb-1 of √s = 13 TeV pp collision data with the ATLAS detector
Journal of High Energy Physics,9:084-1-084-44 2017(Sep.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for the Dimuon Decay of the Higgs Boson in pp Collisions at √s = 13 TeV with the ATLAS Detector
PHYSICAL REVIEW LETTERS,119:051802-1-051802-20 2017(Aug.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for pair production of vector-like top quarks in events with one lepton, jets, and missing transverse momentum in √s = 13 TeV pp collisions with the ATLAS detector
Journal of High Energy Physics,8:052-1-052-39 2017(Aug.)
Author:ATLAS Collaboration, M. Aaboud et al.


Performance of the ATLAS trigger system in 2015
Eur. Phys. J. C,77:317-1-317-53 2017(May)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurements of top-quark pair differential cross-sections in the eμ channel in pp collisions at s = √13 TeV using the ATLAS detector
Eur. Phys. J. C,77:292-1-292-30 2017(May)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the W boson polarisation in t tbar events from pp collisions at √s = 8 TeV in the lepton + jets channel with ATLAS
Eur. Phys. J. C,77:264-1-264-28 2017(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of jet activity produced in top-quark events with an electron, a muon and two b-tagged jets in the final state in pp collisions at s = √13 TeV with the ATLAS detector
Eur. Phys. J. C,77:220-1-220-38 2017(Apr.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of the ZZ production cross section in proton-proton collisions at √ s = 8 TeV using the ZZ → l− l+ l− l+ and ZZ → l− l+ ν νbar decay channels with the ATLAS detector
Journal of High Energy Physics,1:099-1-099-51 2017(Jan.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurement of top quark pair differential cross sections in the dilepton channel in pp collisions at √ s = 7 and 8 TeV with ATLAS
PHYSICAL REVIEW D,94:092003-1-092003-33 2016(Nov.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for top squarks in final states with one isolated lepton, jets, and missing transverse momentum in √ s = 13 TeV pp collisions with the ATLAS detector
PHYSICAL REVIEW D,94:052009-1-052009-32 2016(Sep.)
Author:ATLAS Collaboration, M. Aaboud et al.


Study of the rare decays of Bs0 and B0 into muon pairs from data collected during the LHC Run 1 with the ATLAS detector
Eur. Phys. J. C,76:513-1-513-31 2016(Sep.)
Author:ATLAS Collaboration, M. Aaboud et al.


Search for high-mass new phenomena in the dilepton final state using proton–proton collisions at √ s = 13 TeV with the ATLAS detector
Physics Letters B,761:372-392 2016(Aug.)
Author:ATLAS Collaboration, M. Aaboud et al.


Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at √ s = 7 and 8 TeV
Journal of High Energy Physics,8:045-1-045-111 2016(Aug.)
Author:ATLAS Collaboration, G. Aad et al.


Measurement of W± and Z-boson production cross sections in pp collisions at √ s = 13 TeV with the ATLAS detector
Physics Letters B,759:601-621 2016(Jun.)
Author:ATLAS Collaboration, G. Aad et al.


Search for the Standard Model Higgs boson decaying into bbar produced in association with top quarks decaying hadronically in pp collisions at √ s = 8 TeV with the ATLAS detector
Journal of High Energy Physics,5:160-1-160-50 2016(May)
Author:ATLAS Collaboration, G. Aad et al.


Muon reconstruction performance of the ATLAS detector in proton–proton collision data at √ s=13 TeV
Eur. Phys. J. C,76:292-1-292-30 2016(May)
Author:ATLAS Collaboration, G. Aad et al.


Probing lepton flavour violation via neutrinoless τ → 3μ decays with the ATLAS detector
Eur. Phys. J. C,76:232-1-232-25 2016(Apr.)
Author:ATLAS Collaboration, G. Aad et al.


Measurements of four-lepton production in pp collisions at √s = 8 TeV with the ATLAS detector
Physics Letters B,753:552-572 2015(Dec.)
Author:ATLAS collaboration, G. Aad他


Summary of the searches for squarks and gluinos using √s = 8 TeV pp collisions with the ATLAS experiment at the LHC
Journal of High Energy Physics,1510:054-1-054-98 2015(Oct.)
Author:ATLAS collaboration, G. Aad他


Study of the spin and parity of the Higgs boson in diboson decays with the ATLAS detector
European Physical Journal C,75:476-1-476-36 2015(Oct.)
Author:ATLAS collaboration, G. Aad他


Measurement of the Total and Differential Higgs Boson Production Cross Sections Combining the H → γγ and H → ZZ* →4l Decay Channels at √s = 8 TeV with the ATLAS Detector
Physical Review Letters,115:091801-1-091801-19 2015(Aug.)
Author:ATLAS collaboration, G. Aad他


Search for a new resonance decaying to a W or Z boson and a Higgs boson in the ll/lν/νν + bbbar final states with the ATLAS detector
European Physical Journal C,75:263-1-263-21 2015(Jun.)
Author:ATLAS collaboration, G. Aad他


Combined Measurement of the Higgs Boson Mass in pp Collisions at √s = 7 and 8 TeV with the ATLAS and CMS Experiments
Physical Review Letters,114:191803-1-191803-33 2015(May)
Author:ATLAS Collaboration, CMS Collaboration, G. Aad他


Determination of spin and parity of the Higgs boson in the WW* → eνμν decay channel with the ATLAS detector
European Physical Journal C,75:231-1-231-40 2015(May)
Author:ATLAS collaboration, G. Aad他


Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at √s = 8 TeV with the ATLAS detector
Journal of High Energy Physics,1504:116-1-116-74 2015(Apr.)
Author:ATLAS collaboration, G. Aad他


Performance of the ATLAS muon trigger in pp collisions at √s = 8 TeV
European Physics Journal C,75:120-1-120-31 2015(Feb.)
Author:ATLAS collaboration, G. Aad他


Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data
European Physical Journal C,74:3130-1-3130-34 2014(Nov.)
Author:ATLAS collaboration, G. Aad他


Search for the Standard Model Higgs boson decay to μ+μ- with the ATLAS detector
Physics Letters B,738:68-86 2014(Sep.)
Author:ATLAS collaboration, G. Aad他


Measurement of the Higgs boson mass from the H→γγ and H→ZZ*→4l channels in pp collisions at center-of-mass energy of 7 and 8 TeV with the ATLAS detector
Physical Review D,90:052004-1-052004-35 2014(Sep.)
Author:ATLAS collaboration, G. Aad他


Search for supersymmetry in events with four or more leptons in √s = 8TeV pp collisions with the ATLAS detector
Physical Review D,90:052001-1-052001-33 2014(Sep.)
Author:ATLAS collaboration, G. Aad他


Muon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton-proton collisions at √s = 7TeV in 2010
European Physical Journal C,74:3034-1-3034-32 2014(Aug.)
Author:ATLAS collaboration, G. Aad他


Measurements of Four-Lepton Production at the Z Resonance in pp Collisions at √s = 7TeV and 8TeV with ATLAS
Physical Review Letters,112:231806-1-231806-18 2014(Jun.)
Author:ATLAS collaboration, G. Aad他


Standalone vertex finding in the ATLAS muon spectrometer
Journal of Instrumentation,9:P02001-1-P02001-38 2014(Feb.)
Author:ATLAS collaboration, G. Aad他


Measurement of Top Quark Polarization in Top-Antitop Events from Proton-Proton Collisions at √s = 7TeV Using the ATLAS Detector
Physical Review Letters,111:232002-1-232002-19 2013(Dec.)
Author:ATLAS collaboration, G. Aad他


Search for microscopic black holes in a like-sign dimuon final state using large track multiplicity with the ATLAS detector
Physical Review D,88:072001-1-072001-22 2013(Oct.)
Author:ATLAS collaboration, G. Aad他


Measurement of the differential cross-section of B+ meson production in pp collisions at √s = 7TeV at ATLAS
Journal of High Energy Physics,1310:042-1-042-37 2013(Oct.)
Author:ATLAS collaboration, G. Aad他


Evidence for the spin-0 nature of the Higgs boson using ATLAS data
Physics Letters B,726:120-144 2013(Aug.)
Author:ATLAS collaboration, G. Aad他


Measurements of Higgs boson production and couplings in diboson final states with the ATLAS detector at the LHC
Physics Letters B,726:88-119 2013(Aug.)
Author:ATLAS collaboration, G. Aad他


Measurement of the cross-section for W boson production in association with b-jets in pp collisions at √s = 7TeV with the ATLAS detector
Journal of High Energy Physics,1306:084-1-084-44 2013(Jun.)
Author:ATLAS collaboration, G. Aad他


Search for a heavy narrow resonance decaying to eμ, eτ or μτ with the ATLAS detector in √s = 7TeV pp collisions at the LHC
Physics Letters B,723:15-32 2013(Apr.)
Author:ATLAS collaboration, G. Aad他


Measurement on properties of MPPC for TOF-PET system
Journal of Instrumentation,8:P02018 2013(Feb.)
Author:M.Yamazaki, T.Takeshita, Y.Hasegawa


A Particle Consistent with the Higgs Boson Ovserved with the ATLAS Detector at the Large Hadron Collider
Science,338(6114):1576-1582 2012(Dec.)
Author:ATLAS collaboration, G. Aad他


Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
Physics Letters B,716:1-29 2012(Aug.)
Author:ATLAS collaboration, G. Aad他


Search for the decay B0s →μ+μ− with the ATLAS detector
Physics Letters B,713:387-407 2012(Jun.)
Author:ATLAS collaboration, G. Aad他


Performance of the ATLAS Trigger System in 2010
European Physical Journal C,72:1849-1-1849-61 2012(Jan.)
Author:ATLAS collaboration, G. Aad他


Search for the Standard Model Higgs boson in the decay channel H→ZZ^(*)→4l with the ATLAS detector
Physics Letters B,705:435-451 2011(Oct.)
Author:ATLAS collaboration, G. Aad他


Studies of the performance of the ATLAS detector using cosmic-ray muons
European Physical Journal C,71:1593-1-1593-36 2011(Mar.)
Author:ATLAS collaboration, G. Aad他


Commissioning of the ATLAS Muon Spectrometer with Cosmic Rays
European Physical Journal C,70:875-916 2010(Oct.)
Author:ATLAS collaboration, G. Aad他


The ATLAS Simulation Infrastructure
European Physical Journal C,70:823-874 2010(Sep.)
Author:ATLAS collaboration, G. Aad他


Performance of the ATLAS Detector using First Collision Data
Journal of High Energy Physics,9:56-122 2010(Sep.)
Author:ATLAS collaboration, G. Aad他


The ATLAS Experiment at the CERN Large Hadron Collider
Journal of Instrumentation,3(S08003):S08003-1-S08003-407 2008
Author:ATLAS collaboration, G.Aad他


A Search for the Rare Leptonic Decays B+ -> mu+ nu and B+ -> e+ nu
Physics Letters B,647:67-73 2007
Author:Belle collaboration, N. Satoyama, Y. Hasegawa(他149名)


The ATLAS Level-1 Trigger: Status of the System and First Results from Cosmic-Ray Data
Nuclear Instruments and Methods A,581:476-481 2007
Author:ATLAS collaboration, G.Aielli他

研究費
科学研究費補助金(研究代表者)
2021 - 2023 , ATLAS実験で長寿命の新粒子を捕える高効率ミュー粒子トリガーの開発
2016 - 2018 , 広視野かつ高放射線環境下で動作するMeVオーダーのγ線コンプトンカメラの開発 , 基盤研究(C)

教育活動実績

授業等
2020 , 前期 , 物理実験学
2020 , 前期 , 応用電磁気学II
2020 , 前期 , 高エネルギー実験
2020 , 前期 , 物理学実験II
2020 , 後期 , 物理学実験IIIb
2020 , 後期 , 計算物理学
2020 , 通年 , 高エネルギー宇宙論