Investigation of quarkonium production mechanisms in hadron-hadron collisions
| Project/Area Number |
22540305
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 素粒子(実験) / ハドロン・ハドロン衝突 / クォークオニウム生成 / J/psi / Upsilon / 素粒子（実験） / 陽子・（反）陽子衝突 / 重いクォーク生成 / クオークオニウム / 素粒子実験 / ハドロン衝突実験 / 強い相互作用 / テバトロン / LHC / J/ψ / ウプシロン / J/Ψ |
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| Research Abstract |
Production mechanisms of heavy quarkonia in high-energy hadron-hadron collisions have been studied. Data obtained with the CDF experiment at the Tevatron proton-antiproton collider at Fermilab, and the ATLAS experiment at the Large Hadron Collider at CERN, are analyzed to study the production properties of J/psi and Upsilon particles, including cross sections and spin alignment, providing new insight into their production mechanisms.
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Report
(4 results)
Research Products
(13 results)
