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Lattice QCD Study of Hadronic Matrix Elements by Numerical Simulations

Research Project

Project/Area Number 08640404
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 素粒子・核・宇宙線
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

OKAWA Masanori  High Energy Accelerator Research Organization, Institute of Particle and Nuclear Studies, Associate Professor, 素粒子原子核研究所, 助教授 (00168874)

Co-Investigator(Kenkyū-buntansha) ONOGI Tetsuya  Hiroshima University, Department of Physics, Research Assistant, 理学部, 助手 (70211802)
蔵増 嘉伸  高エネルギー加速器研究機構, 素粒子原子核研究所, 助手 (30280506)
Project Period (FY) 1996 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1998: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1997: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥700,000 (Direct Cost: ¥700,000)
KeywordsLattice QCD / Hadronic matrix elements
Research Abstract

Large scale lattice QCD simulations have been made to calculate phenomenologically important hadronic matrix elements such as the K meson bag parameter B_K and the B meson decay constant f_B and f_<BS>, To estimate the values of the matrix elements in the continuum theory, we systematically study the effects of various discretization errors caused by finite lattice spacing. After taking continuum limit, we obtain B_K=0.628(42), f_B=173(4)MeV and f_<BS>=199(3) MeV.Lattice QCD simulations have also been made to calculate quark masses, hadron spectrum, static quark potential and K^+-pi^+pi^0 decay amplitude and to study the nature of the finite temperature chiral phase transition of 2 and 3 flavors QCD.

Report

(4 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • Research Products

    (90 results)

All Other

All Publications (90 results)

  • [Publications] S.Aoki et.al.: "Topics in light hadron mass spectrum in quenched QCD" Nuclear Physics B(Proc.Suppl.). 53. 209-211 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Toward the continuum Limit of B_k with the quenched Kogut-Susskind quark action" Nuclear Physics B(Proc.Suppl.). 53. 341-344 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "B_k with the Wilson quark action: A non-perturbative resolution of operator mixing us-ing chiral Ward indentities" Nuclear Physics B(Proc.Suppl.). 53. 349-351 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Continuum limit of the heavy-light decay constant with the quenched Wilson quark action" Nuclear Physics B(Proc.Suppl.). 53. 355-357 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Okawa: "Recent lattice calculation of weak matrix elements" Nuclear Physics B(Proc.Suppl.). 59. 140-148 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "CP-PACS results for quenched-QCD spectrum with the Wilson action" Nuclear Physics B(Proc.Suppl.). 60A. 14-25 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "The kaon B-parameter with the Wilson quark action using chiral Ward identities" Nuclear Physics B(Proc.Suppl.). 60A. 67-76 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Lattice QCD calculation of the K^+ → π^+π^0 decay amplitude with the Wilson quark action" Nuclear Physics B(Proc.Suppl.). 60A. 89-97 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "B meson decay constant and non-relativistic interpretation of Wilson and clover fermion actions for heavy quark" Nuclear Physics B(Proc.Suppl.). 60A. 114-123 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Scaling analysis of chiral phase transition for two floavors of Kogut-Susskind quarks" Nuclear Physics B(Proc.Suppl.). 60A. 188-194 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Full QCD simulation on CP-PACS" Nuclear Physics B(Proc.Suppl.). 60A. 335-340 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "CP-PACS result for the quenched light hadron spectrum" Nuclear Physics B(Proc.Suppl.). 63A-C. 161-163 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Hadron spectroscopy and static quark potential in full QCD: A comparison of improved actions on the CP-PACS" Nuclear Physics B(Proc.Suppl.). 63A-C. 221-226 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "The light quark masses with the Wilson quark action using chiral Ward identities" Nuclear Physics B(Proc.Suppl.). 63A-C. 275-277 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Results for quenched B_k from JLQCD" Nuclear Physics B(Proc.Suppl.). 63A-C. 281-283 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "K^+→ π^+π^0 decay amplitude in quenched lattice QCD" Nuclear Physics B(Proc.Suppl.). 63A-C. 284-286 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "B meson decay constant with the Wilson and clover heavy quark actions" Nuclear Physics B(Proc.Suppl.). 63A-C. 356-358 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Heavy quark mass dependence of semileptonic form factors for B decays" Nuclear Physics B(Proc.Suppl.). 63A-C. 380-382 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Two-flavor chiral phase transition in lattice QCD with the Kogut-Susskind quark action" Nuclear Physics B(Proc.Suppl.). 63A-C. 403-405 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Scaling study of the two-flavor chiral phase transition with the Kogut-Susskind quark action in lattice QCD" Physical Review. D57(7). 3910-3922 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Kaon B parameter from quenched lattice QCD" Physical Review Letters. 80(24). 5271-5274 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Heavy meson decay constants from quenched lattice QCD" Physical Review Letters. 80(26). 5711-5715 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Lattice QCD calculation of the kaon B parameter with the Wilson quark action" Physical Review Letters. 81(9). 1778-1781 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "K^+ π^+π^0 decay amplitude with the Wilson quark action in quenched lattice QCD" Physical Review. D58(5). (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Phase structure of lattice QCD at finite temperature for 2+1 flavors of Kogut-Susskind quarks" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Non-perturbative renormalization factors of bilinear quark operators for Kogut-Susskind fermions and light quark masses in quenched QCD" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] I.Ishikawa et.al.: "Scaling behavior of f_B with NRQCD" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] N.Tsutsui et.al.: "Hadron matrix elements for nucleon decay with the Wilson quark action" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Quenched light hadron spectrum with the Wilson quark action: Final results from CP-PACS" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Full QCD light hadron spectrum from the CP-PACS" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "The static quark potential in full QCD" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Heavy quark physics in N_f = 2 QCD" Nuclear Physics B(Proc.Suppl.). in press.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Manke et.al.: "Hybrid quarkonia on asymmetric lattices" Tsukuba Preprint.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "The kaon B-parameter with the Wilson quark action using chiral Ward identities" KEK Preprint. 98-216

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Non-perturbative determination of quark masses in quenched lattice QCD with the Kogut-Suskind fermion action" KEK Preprint. 98-217

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki et.al.: "Comparative study of full QCD hadron spectrum and static quark potential with improved actions" Tsukuba Preprint.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "Topics in light hadron mass spectrum in quenthed QCD" Nuclear Physics B (Proc.Suppl.). 53. 209-211 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "Toward the continuum Limit of B_K with the quenched Kogut-Susskind quark action" Nuclear Physics B (Proc.Suppl.). 53. 341-344 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "B_K with the Wilson quark action : A non-perturbatrve resolution of operator mixing using chiral Ward identities" Nuclear Physics B (Proc.Suppl.). 53. 349-351 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "Continuum limit of the heavy-light decay constant with the quenched Wilson quark action" Nuclear Physics B (Proc.Suppl.). 53. 355-357 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Okawa: "Recent lattice calculation of weak matrix elements" Nuclear Physics B (Proc.Suppl.). 59. 140-148 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "CP-PACS results for quenched QCD spectrum with the Wilson action" Nuclear Physics B (Proc.Suppl.). 60A. l4-25 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "The kaon B-parameter with the Wilson quark action using chiral Ward identities" Nuclear Physics B (Proc.Suppl.). 60A. 67-76 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Lattice QCD calculation of the K^+*pi^+pi^0 decay amplitude with the Wilson quark action" Nuclear Physics B (Proc.Suppl.). 60A. 89-97 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "B meson decay constant and non-relativistic interpretation of Wilson and clover fermion actions for heavy quark" Nuclear Physics B (Proc.Suppl.). 60A. 114-123 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "Scaling analysis of chiral phase transition for two flavors of Kogut-Susskind quarks" Nuclear Physics B (Proc.Suppl.). 60A. 188-194 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Full QCD simulation on CP-PACS" Nuclear Physics B (Proc.Suppl.). 60A. 335-340 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aokl, G.Boyd, R.Burkhalter, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "CP-PACS result for the quenched light hadron spectrum." Nuclear Physics B (Proc.Suppl.). 63A-C. 161-163 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, M.Oknwa, A.Ukawa and T.Yoshie: "Hadron spectroscopy and static quark potential in full QCD : A comparison of improved actions on the CP-PACS" Nuclear Physics B (Proc.Suppl.). 63A-C. 221-226 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "The light quark masses with the Wilson quark action using chiral Ward identities" Nuclear Physics B (Proc.Suppl.). 63A-C. 275-277 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Results for quenched B_K from JLQCD" Nuclear Physics B (Proc.Suppl.). 63A-C. 281-283 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "K^+*pi^+pi^0 decay amplitude in quenched lattice QCD" Nuclear Physics B (Proc.Suppl.). 63A-C. 284-286 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aokl, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "B meson decay constant with the Wilson and clover heavy quark actions" Nuclear Physics B(Proc.Suppl.). 63A-C. 356-358 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fnkugita, S.Hashimoto, K-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Matsufuru, M.Okawa, T.Onogi, S.Tomonaga, A.Ukawa, N.Yamada and T.Yoshie: "Heavy quark mass dependence of semileptonic form factors for B decays" Nuclear Physics B (Proc.Suppl.). 63A-C. 380-382 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "Two-flavor chiral phase transition in lattice QCD with the Kogut-Susskind quark action" Nuclear Physics B (Proc.Suppl.). 63A-C. 403-405 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, H.Mino, M.Okawa, A.Ukawa and T.Yoshie: "Scaling study of the two-flavor chiral phase transition with the Kogut-Susskind quark action in lattice QCD" Physical Review. D57(7). 3910-3922 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, C.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Kaon B parameter from quenched lattice QCD" Physical Review Letters. 80(24). 5271-5274 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Heavy meson decay constants from quenched lattice QCD" Physical Review Letters. 80(26). 5711-5715 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Lattice QCD calculation of the kaon B parameter with the Wilson quark action" Physical Review Letter. 81(9). 1778-1781 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "K^+*pi^+pi^0 decay amplitude with the Wilson quark action in quenched lattice QCD" Physical Review. D58(5). 054503 1-9 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, K-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashl, M.Okawa, T.Onogi, S.Tominaga, N.T-sutsui, A.Ukawa, N.Yamada and T.Yoshie: "Phase structure of lattice QCD at finite temperature for 2+1 flavors of Kogut-Susskind quarks" Nuclear Physics B (Proe.Suppl.). (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, K-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashi, M.Okawa, T.Onogi, S.Tominaga, N.Tsutsui, A.Ukawa, N.Yamada and T.Yoshie: "Non-perturbative renormalization factors of bilinear quark operators for Kogut-Susskind fermions and light quark masses in quenched QCD" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K-I.Ishikawa, N.Yamada, S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashi, H.Matsufuru, M.Okawa, T.Onogi, S.Tominaga, N.Tsutsui, A.Ukawa and T.Yoshie: "Scaling behavior of f_B with NRQCD" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] N.Tsutsui, S.Aoki, M.Fukugita, S.Hashimoto, K-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashi, M.Okawa, T.Onogi, S.Tominaga, A.Ukawa, N.Yamada and T.Yoshie: "Hadron matrix elements for nucleon decay with the Wilson quark action" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.EJiri, M.Fukugita, S.Hashimoto, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, K.Nagai, M.Okawa, H.P.Shanahan, A.Ukawa and T.Yoshie: "Quenched light hadron spectrum with the Wilson quark action : Final results from CP-PACS" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.Ejiri, M.Fukugita, S.Hashimoto, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, K.Nagai, M.Okawa, H.P.Shanahan, A.Ukawa and T.Yoshie: "Full QCD light hadron spectrum from the CP-PACS" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.Ejiri, M.Fukugita, S.Hashimoto, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, K.Nagai, M.Okawa, H.P.Shanahan, A.Ukawa and T.Yoshie: "The static quark potential in full QCD" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, R.Burkhalter, S.Ejiri, M.Fukugita, S.Hashimoto, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, K.Nagai, M.Okawa, H.P.Shanahan, A.Ukawa and T.Yoshie: "Heavy quark physics in N_f=2 QCD" Nuclear Physics B (Proc.Suppl.). (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Manke, H.P.Shanahan, A.Ali Khan, S.Aoki, R.Burkhalter, S.Ejiri, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, K.Nagai, M.Okawa, A.Ukawa and T.Yoshie: "Hybrid quarkonia on asymmetric lattices" Tsukuba Preprint UTCCP-P-54.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "The kaon B-parameter with the Wilson quark action using chiral Ward identities" KEK-CP-081, KEK Preprint. 98-216.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, M.Fukugita, S.Hashimoto, K-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashi, M.Okawa, T.Onogi, S.Tominaga, N.Tsutsui, A.Ukawa, N.Yamada and T.Yoshie: "Non-perturbative determination of quark masses in quenched lattice QCD with the Kogut-Susskind fermion action" KEK-CP-082, KEK Preprint. 98-217.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki, G.Boyd, R.Burkhalter, S.Hashimoto, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, M.Okawa, A.Ukawa and T.Yoshie: "Comparative study of full QCD hadron spectrum and static quark potential with improved actions" Tsukuda Preprin UTCCP-P-61.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Aoki: "Sculing stuily of the two-flavor chiral phase transition with the Kosut-Sussking guark action in lattite QCD" Physical Review D. 57・7. 3910-3922 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Aoki: "Kaon B parametn from quenched lattite QCD" Physical Review Letters. 80・24. 5271-5274 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Aoki: "Heavy meson decay corstants from quenched lattice QCD" Physical Review Letters. 80・26. 5711-5715 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Aoki: "Lattice QCD cal culation of the Kaon B parameter with the Wilson quark action" Physical Review Letters. 81・9. 1778-1781 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Aoki: "K^+→π^+ π^0 decay amplitude with the Wilson quark action in quenched lattice QCD" Physical Review D. 58・5. 054503 1-9 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Aoki: "CP-PACS Result For tht Quenched Light Hadron Spectrum" Nuclear Physics B (Proc.Suppl.). 63A-C. 161-163 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "Hadron Spectrescopy and Static Quark Potential in Full QCD: A Comparison of Impreved Actions in the CP-PACS" Nuclear Physics B (Proc.Suppl.). 63A-C. 221-226 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "The Light Quark Masses with the Wilson Quark Action using Chiral Ward Identities" Nuclear Physics B (Proc.Suppl.). 63A-C. 275-277 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "Results for Quenched B_k from JLQCD" Nuclear Physics B (Proc.Suppl.). 63A-C. 281-283 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "K^+→π^+π^0 Decay Amplitude in Quenched Lattice QCD" Nuclear Physics B (Proc.Suppl.). 63A-C. 284-286 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "B Meson Decry Constant with the Wilson and clover Heavy Quark Actions" Nuclear Physics B (Proc.Suppl.). 63A-C. 356-358 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "Heavy Quark Mass Dependence of Semilepronic Form Factors for B Decays" Nuclear Physics B (Proc.Suppl.). 63A-C. 380-382 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "Two-Flavor Chiral Phase Transition in Lattice QCD with the Kogut-Sussking Quark Action" Nuclear Physics B (Proc.Suppl.). 63A-C. 403-405 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "Scaling Study of the Two-Flavar Chiral Phase Transition with the Kogut-Susskind Quark Action in Lattice QCD" Physical Review D. 57 (発表予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Aoki: "Continuum Limit of the Heavy-Light Decay Constant with the Quenched Wtlson Quark Aition" Nuclear Physics B (Proc.Suppl.). 53. 355-357 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Aoki: "Towarol the Continuum Limit of B_K with the Quenched Kogut-Susskind Quark Aition" Nuclear Physics B (Proc.Suppl.). 53. 341-344 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Aoki: "B_K with the Wilson Quark Action : A Non-Perturbative Resolution of Dptrater Mixing using Chiral Ward Identitits" Nuclear Physics B (Proc.Suppl.). 53. 349-351 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Aoki: "Topics in Light Hadrcn Mass Sptctrum in Quenched QCD" Nuclear Physics B (Proc.Suppl.). 53. 209-211 (1997)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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