19 citations · 47 across the 7 of their papers we have counts for
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hep-ph1993★ 19 cited
Final-state ππinteractions in Υ(3S)\rightarrowΥ(1S)ππ
Sumantra Chakravarty, Sun Myong Kim, Pyungwon Ko
The spectrum and various angular distributions in $\upss$ are studied including the effects of the phase shift in the channel using the lowest order amplitude…
hep-ph1993★ 1 cited
Moments of the Virtual Photon Structure Function
Sun Myong Kim, Thomas F. Walsh
The photon structure function is a useful testing ground for QCD. It is perturbatively computable apart from a contribution from what is usually called the hadronic component of th…
hep-ph1993★ 13 cited
Is Upsilon(3S) a pure S-wave?
Sumantra Chakravarty, Sun Myong Kim, Pyungwon Ko
Assuming the QCD multipole expansion is applicable to hadronic transitions of Upsilon(3S) into lower level bottomonia, we consider the possibility that Upsilon(3S) has a D-wave com…