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P. Chang

39 papers hereh-index 7727.1k citations372 works total

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

author position
  • middle author2

Across the 2 of 39 papers where every author was matched, so the position is known.

fields
  • hep-ex38
  • nucl-ex1
same name
  • P. Chang — 542 papers
  • P. Chang — 365 papers
  • P. Chang — 182 papers, h 117
  • P. Chang — 106 papers, h 22
  • P. Chang — 79 papers, h 31
  • P. Chang — 52 papers, h 11

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
20002019
most citedObservation of Large CP Violation in the Neutral B Meson System

625 citations · 2.9k across the 39 of their papers we have counts for

collaborators
Showing 2009Show all

4 papers · 1 filter

hep-ex2009★ 149 cited

Observation of a charmonium-like enhancement in the gamma gamma --> omega J/psi process

The Belle Collaboration, S. Uehara

We report the results of a search for a charmonium-like state produced in the process gamma gamma --> omega J/psi in the 3.9-4.2 GeV/c^2 mass region. We observe a significant enhan…

hep-ex2009★ 11 cited

Observation of B+ to p Lambdabar pi+ pi- at Belle

P. Chen, M. -Z. Wang

We study charmless B+ meson decays to the pΛˉπ+π− final state using a 605fb−1 data sample collected at the Υ(4S) resonance with the Belle detector at the…

hep-ex2009★ 80 cited

Measurement of the e+e- --> D0D*-pi+ cross section using initial-state radiation

Belle Collaboration, G. Pakhlova

We report measurements of the exclusive cross section for e+e- --> D0D*-pi+ as function of center-of-mass energy from the D0D*-pi+ threshold to 5.2 GeV with initial-state radiation…

hep-ex2009★ 85 cited

High-statistics study of ${\boldmath ηπ^0}$ production in two-photon collisions

S. Uehara

The differential cross section for the process γγ→ηπ0 has been measured in the kinematic range $0.84 \GeV < W < 4.0 \GeV$, ∣cosθ∗∣<0.8, where W and θ∗ are the energ…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.