| Co-Investigator(Kenkyū-buntansha) |
KANAYA Kazuyuki 筑波大学, 大学院・数理物質科学研究科, 教授 (80214443)
AOKI Sinya 筑波大学, 大学院・数理物質科学研究科, 教授 (30192454)
YOSHIE Tomoteru 筑波大学, 大学院・数理物質科学研究科, 准教授 (40183991)
ISHIZUKA Naruhito 筑波大学, 大学院・数理物質科学研究科, 准教授 (70251030)
KURAMASHI Yoshinobu 筑波大学, 大学院・数理物質科学研究科, 准教授 (30280506)
TANIGUCHI Yusuke 筑波大学, 大学院・数理物質科学研究科, 講師 (60322012)
OKAWA Masanori 広島大学, 大学院・理学研究科, 教授 (00168874)
ISHIKAWA Kenーichi 広島大学, 大学院・理学研究科, 准教授 (60334041)
SASAKI Kiyoshi 筑波大学, 計算科学研究センター, 研究機関研究員 (80400696)
NAMEKAWA Yusuke 筑波大学, 計算科学研究センター, 研究員 (00377946)
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| Budget Amount *help |
¥91,780,000 (Direct Cost: ¥70,600,000、Indirect Cost: ¥21,180,000)
Fiscal Year 2010: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2009: ¥24,180,000 (Direct Cost: ¥18,600,000、Indirect Cost: ¥5,580,000)
Fiscal Year 2008: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2007: ¥24,180,000 (Direct Cost: ¥18,600,000、Indirect Cost: ¥5,580,000)
Fiscal Year 2006: ¥14,300,000 (Direct Cost: ¥11,000,000、Indirect Cost: ¥3,300,000)
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| Research Abstract |
The strong interaction of hadrons are described by QCD. Combining the revolutionary improvement of the simulation algorithm and an increase of computing power provided by PACS-CS parallel cluster computer, physical point simulation including the full dynamical vacuum polarization effects of u, d, s quarks with physical masses was achieved. This has solved the long-standing goal since 1980's, and has enabled the verification of QCD with a precision calculation of the hadron mass spectrum and other physical quantities. New direction of nuclear research was explored by a calculation of helium nucleus directly based on QCD.
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