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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 2004 · hep-exShow all

4 papers · 2 filters

hep-ex2004★ 28 cited

Observation of the D1(2420)->DPI+PI- decays

The Belle Collaboration

We report on the first observation of D1​→Dπ+π− decays (where the contribution from the dominant known D1​→D∗π decay mode is excluded) in the B→D1​π decays. The…

hep-ex2004★ 44 cited

Observation of B0->pi0pi0

Y. Chao

We report the first observation of the decay B0->pi0pi0, using a 253/fb data sample collected at the Upsilon(4S) resonance with the Belle detector at the KEKB e+e- collider. The me…

hep-ex2004★ 21 cited

Measurement of Branching Fraction and CP Asymmetry in B+ ->rho+ pi0

J. Zhang

We report a measurement of the branching fraction for the decay B+→ρ+π0 based on a 140 fb−1 data sample collected with the Belle detector at the KEKB asymmetric…

hep-ex2004★ 96 cited

Measurement of the B --> K^* gamma Branching Fractions and Asymmetries

Mikihiko Nakao

We report measurements of the radiative decay B --> K^*γ. The analysis is based on a data sample containing 85.0*10^6 B meson pairs collected by the Belle detector at the KEKB stor…

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