2015 Fiscal Year Final Research Report
Reserach on particle physics in TeV scale by using precise measurements of Standrad Model
| Project Area | Particles Physics opening up the Tera-scale horizon using LHC |
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| Project/Area Number |
23104004
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Kobe University |
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Principal Investigator |
Kurashige Hisaya 神戸大学, 自然科学系先端融合研究環, 教授 (20205181)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAZAKI Yuji 神戸大学, 理学研究科, 教授 (00311126)
HANAGAKI Kazunori 大阪大学, 理学研究科, 特任教授 (40448072)
SASAKI Osamu 高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (30178636)
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| Co-Investigator(Renkei-kenkyūsha) |
FUKUNAGA Chikara 首都大学東京, 理工学研究科, 教授 (00189961)
OCHI Atsuhiko 神戸大学, 理学研究科, 助教 (40335419)
YUAN Li 神戸大学, 自然科学系先端融合研究環, 学術研究員
SHIMIZU Shima 神戸大学, 自然科学系先端融合研究環, 助教 (50649168)
MAEDA Junpei 神戸大学, 自然科学系先端融合研究環, 特命助教 (60467024)
OTONO Hidetoshi 大阪大学, 理学研究科, 学術研究員 (20648034)
YAMAGUCHI Yohei 大阪大学, 理学研究科, 学術研究員 (30751119)
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| Research Collaborator |
MATSUSHITA Takashi 神戸大学, 自然科学系先端融合研究環, 助教
Kishimoto Tomoe 神戸大学, 学振特別研究員(PD)
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| Project Period (FY) |
2011-04-01 – 2016-03-31
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| Keywords | 素粒子実験 / 粒子加速器 / 陽子・陽子衝突 |
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| Outline of Final Research Achievements |
We have performed precise measurements on various Standard Model processes in proton-proton collision by using ATLAS detector at LHC accelerator (27fb-1 at 7/8 TeV and 4fb-1 at 13TeV). Cross-section for di-boson productions has been measured with about 10% precision and found to be consistent with theoretical predictions. Therefore, we could get 10 times lower upper limits for strength on anomalous triple gauge couplings. In addition, we have measured cross-section of jet production processes and could obtain parton distribution function in proton by using these results.
As for the developments of muon detectors for future collider experiments, we have studied MicroMegas detectors of ‘Small-Wheel’for ATLAS upgrade projects.
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| Free Research Field |
高エネルギー物理学
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