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P. Chang

106 papers hereh-index 222.5k citations197 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author20

Across the 20 of 106 papers where every author was matched, so the position is known.

fields
  • hep-ex106
same name
  • P. Chang — 542 papers
  • P. Chang — 365 papers
  • P. Chang — 182 papers, h 117
  • P. Chang — 79 papers, h 31
  • P. Chang — 52 papers, h 11
  • P. Chang — 39 papers, h 77

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20022026
most citedStudy of e+e−→π+π−J/ψ and Observation of a Charged Charmonium-like State at Belle

739 citations · 3.1k across the 91 of their papers we have counts for

collaborators
Showing 2007Show all

3 papers · 1 filter

hep-ex2007★ 14 cited

Measurement of Time-Dependent CP-Violating Parameters in B0 -> K0S K0S decays

Belle Collaboration, Y. Nakahama, K. Sumisawa

We report a measurement of the CP-violating parameters in B0->K0S K0S decays based on a data sample of 657 million BBbar pairs collected at the Y(4S) resonance with the Belle detec…

hep-ex2007★ 398 cited

Observation of Two Resonant Structures in e+e- to pi+ pi- psi(2S) via Initial State Radiation at Belle

X. L. Wang, Belle Collaboration

The cross section for e+e- to pi+ pi- psi(2S) between threshold and \sqrt{s}=5.5 GeV is measured using 673 fb^{-1} of data on and off the Υ(4S) resonance collected with the Belle d…

hep-ex2007★ 34 cited

Evidence for CP Violation in B0 -> D+D- Decays

S. Fratina

We report measurements of the branching fraction and CP violation parameters in B0 -> D+D- decays. The results are based on a data sample that contains 535 x 10^6 BBbar pairs colle…

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