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Satoshi at KEK

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					            November, 1983

No top quark, but …
     Stephen Olsen
Seoul National University
               Amy




            December 1982


She’ll be 29 years old in December.
AMY
       TRISTAN Tunnel
Then                    Now
         Test QCD with 3-jet events
               (& deep inelastic scattering)




                as
                             gluon




rate for 3-jet events  as
should decrease with Ecm
                            “running” as
            Y.K. Li et al., PL B355, 394 (1995)
           K.B. Lee et al., PL B313, 469 (1993)



                                                  Nobel Prize 2004




                                      short
                                     distance
 Large
distance
Quark jets vs gluon jets
                  Y.-K. Kim et al., PRL 63, 1772 (1989)



 as
      gluon:
      2 strings
 3-gauge particle coupling

Electro-Weak          QCD
                                                 q




               I.H. Park et al PRL 62, 1713 (1989)
Photon structure function




                 S. Sahu et al., PL B346, 208 (1995)

                 T. Sasaki et al., PL B252, 491 (1990)
      “Resolved” photon processes

QPM             VMD                         MJET1                 MJET2




                R. Tanaka et al., PL B277, 215 (1992)
                                                          QPM+VMD+MJET1&2
                                                        different gluon density params
            QPM+VMD+MJET1&2




      QPM+VMD
Search for e*s and m*s
               S.K. Kim et al PL B223, 476 (1989)




                          M e* > 56 GeV




                            M m* > 52 GeV
    AMY Publications
         Citation Summary from SPIRES

Very Well known papers (100-249)        1
Well known papers (50-99)               8
Known papers (10-49)                    17
Less known papers                       13
Unknown papers                          3
Total papers analyzed                   42
Total Citations                         1237
Citations/paper                         29

                  for comparison
             Expt        Cites/pub
             Belle          36
             BaBar          30
             L3             38
             ZEUS           38
Internationalization of KEK
   Author list of the original AMY proposal
               (November 1983)
       Recruiting collaborators

• January 1985 : Korea University
                JooSang KANG



• June 1985 : IHEP Beijing
             ZhiPeng Zheng
Internationalization of KEK




        July 4th 1985
PRC National Day at the KEK dorm
         --- October 1, 1985 ---
                       Summary
• No top-quark, but a number of interesting papers, some of
  which continue to be cited.
• Illustrious set of graduates, many of whom are now leaders
  in their country’s HEP programs.

• TRISTAN, VENUS, TOPAZ & AMY people formed the cores of
  the very successful KEKB & Belle teams.
• AMY was the first step in making KEK (& Tsukuba) into the
  truly international laboratory that it is today.
  Thank you

どもぅ ありがとぅ
AMY CDC: a Rochester-KEK
     Collaboration




   Beam pipe: KEK PRC collaboration
SHC: Korea, Rutgers & VPI
m-detectors Roch, LSU & IHEP
       Tristan Tunnel
Then                Paste
US-Japan (inaugural mtg?)

				
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