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計画研究 A02:　B ファクトリーにおける B とタウフレーバー物理の研究

計画研究 A02:　B ファクトリーにおける B とタウフレーバー物理の研究. KEK B ファクトリー. B 物理. Full reconstruction. Signal evidence!. Semi-leptonic tag. タウ物理. t mg. Tau LFV search. ４６種の LFV 崩壊事象を 世界最高感度 Ｂｒ＝Ｏ（１０ －８ ） で探索！. t  fKn. Hadronic tau decays. t fKn を初検出. t 崩壊で K * 質量の初検証. AMP+CFD. 検出器開発.

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計画研究 A02:　B ファクトリーにおける B とタウフレーバー物理の研究

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  1. 計画研究A02:　BファクトリーにおけるBとタウフレーバー物理の研究計画研究A02:　BファクトリーにおけるBとタウフレーバー物理の研究 KEKBファクトリー

  2. B物理 Full reconstruction Signal evidence! Semi-leptonic tag

  3. タウ物理 tmg

  4. Tau LFV search ４６種のLFV崩壊事象を 世界最高感度 Ｂｒ＝Ｏ（１０－８） で探索！

  5. tfKn Hadronic tau decays tfKnを初検出 t崩壊でK*質量の初検証

  6. AMP+CFD 検出器開発 チェレンコフリングイメージ（ビームテスト結果）  十分な分解能を発揮

  7. 成果状況（論文＆学会報告） 論文（referred） K. Inami et al. (The Belle Collaboration), Phys. Lett. B 643, 5-10 (2006), First Observation of the Decay tfKn. Y.Miyazaki et al. (The Belle Collaboration), Phys. Lett. B 639, 159 (2006), Search for lepton flavor violating tau decays with a Ks meson. Y. Miyazaki et al. (The Belle collaboration), Phys. Lett. B 648, 341 (2007), Search for Lepton Flavor Violating t Decays into lh, lh' and lp0 Y. Miyazaki et al. (The Belle collaboration), Phys. Lett. B 660, 154 (2008), Search for Lepton Flavor Violating t Decays into Three Leptons. Y. Nishio, K. Inami, T. Ohshima et al. (The Belle collaboration), Phys. Lett. B 664, 35 (2008), Search for lepton-flavor-violating t l V0 decays at Belle. M. Fujikawa, H. Hayashii, S. Eidelman et al. (The Belle collaboration), Phys. Rev. D 78, 072006 (2008), High-Statistics Study of the tp p0 n Decay. K. Hayasaka et al. (The Belle collaboration), Phys. Lett. B 666, 16 (2008), New Search for tmg and t e g decays at Belle. N. Kishimoto, M. Nagamine, K. Inami, Y. Enari, T. Ohshima,Nucl.Instrum.Meth.A564:204-211,2006, Lifetime of MCP-PMT. P. Krizan, S. Korpar, T. Iijima, Nucl.Instrum.Meth.A565:457-462,2006, Study of a nonhomogeneous aerogel radiator in a proximity focusing RICH detector. K. Inami, T. Ohshima et al. Nucl. Instrum. Meth. A592:247-253 (2008), Cross-talk suppressed multi-anode MCP-PMT. 学会発表＆Proceedings Int. Workshop on e+e- collisions from Phi to Psi (PhiPsi08), Frascati INFN, Italy, Apr. 7-10, 2008 - K. Inami , “Experimental review on lepton flavor violating tau decays“； - Y. Usuki , "Study for tau -> K*0Knu and tau -> eta + X decay at Belle“. 34th International Conference On High Energy Physics (ICHEP 2008) Philadelphia, USA, July 29- Aug. 5, 2008 - K. Inami , "Hadronic Tau Decays at Belle“. Int. workshop on Tau lepton (TAU08), Russia Novosibirsk BINP, Sep. 22-25, 2008 - Y. Miyazaki , "Search For Lepton Flavor Violating tau Decays at Belle“; - Y. Usuki “ Tau decays with etas at Belle“, Y. Usuki “ tau -> K* K nu at Belle“. Symp. on Prospects in the Physics of Discrete Symmetries (DISCRETE'08), December 11-16, 2008, IFIC, Valencia, Spain - K. Hayasaka, “Searches for LFV at B factories“ HEP2007 The 2007 Europhysics Conference on High Energy Physics (July 19-25, 2007, Manchester, England) - T. Ohshima , “Tau decays at Belle“； - Y. Miyazaki, "Search for Lepton-flavor violating tau decays“. Joint Meeting of Pacific Region Particle Physics Communities Oct 29-Nov 3, 2006, Honolulu, USA - Y. Miyazaki, "Searches for Lepton Flavor violating tau decays at Belle“. The 1st Int. Conf. on Technology and Instrumentation in Particle Physics TIPP09, Tsukuba, Japan, Mar.12-17, 2009 - T. Iijima “Recent topics of Particle identification and photon detectors“; - K. Inami “R&D of Particle identification devices with high precision timing“. BNM2008 3rd Int. Workshop on "B Factories and New Measurements Atami, Japan - K. Inami , “PID for super Belle”. 10th Int. Conf. on Instrumentation for Colliding Beam Physics February 28-March 5, BINP Novosibirsk, Russia. - T. Iijima, "Upgrade of KEK B-factory and Belle“. Pico-Second Timing Workshop Argonne National Laboratory, University of Chicago, Commissariat a l'Energie Atomique, March 27 & 28, 2008 - T. Ohshima , “TOP counter and MCP-PMT”. Workshop on timing detectors: Medical and Particle Physics applications, Lyon, France, October 15-16, 2008 - K. Inami , "Tests of MCP-PMT for the TOP counter“. Workshop on new hadrons with various flavors, Nagoya, Japan, December 6-7, 2008 - T. Iijima , "Upgrade plan of KEKB/Belle“, K. Inami "Detector R&D: Belle PID“. PD07 Int. Workshop on new photon-detectors June 27-29, 2007, Kobe U., Japan - K. Inami , “Timing properties of MCP-PMT”. Joint Meeting of Pacific Region Particle Physics Communities Oct 29-Nov 3, 2006, Honolulu, USA - D. Hayashi ,“Performance test of a RICH with time-of-flight information”. Topical Workshop on Electronics for Particle Physics Naxos, Grece, Sep. 15-19, 2008 - Y. Okumura, “The commissioning status and results of ATLAS Level1 Endcap Muon Trigger System”. TWEPP-07 Topical Workshop on Electronics for Particle Physics, 3-7 Sep. 2007, Prague, Czech Republic - T. Sugimoto, "The 1st Result of Global Commissioning of the ATLAS Endcap Muon Trigger System in ATLAS Cavern“. 4th Int. Workshop on the CKM Unitarity Triangle (CKM2006) Dec 12-16, 2006, Nagoya, Japan - M. Tomoto, “Atlas & CMS rare decays” Joint Meeting of Pacific Region Particle Physics Communities Oct 29-Nov 3, 2006, Honolulu, USA - T. Sugimoto, "Current Status of ATLAS Endcap Muon Trigger System XIV International Workshop on Deep Inelastic Scattering (DIS 2006) April 20-24, 2006, Tsukuba, Japan - M. Tomoto, “Higgs Searches at Tevatron”. 　　　他　７件。

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