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researcher

J. Cogan

21 papers hereh-index 5621k citations291 works total

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

author position
  • first author1

Across the 1 of 21 papers where every author was matched, so the position is known.

fields
  • hep-ex19
  • hep-ph2
same name
  • J. Cogan — 397 papers, h 0
  • J. Cogan — 230 papers
  • J. Cogan — 142 papers, h 30
  • J. Cogan — 72 papers, h 9
  • J. Cogan — 20 papers, h 21
  • J. Cogan — 13 papers, h 105

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
20042026
most citedSearch for lepton-universality violation in B+→K+ℓ+ℓ− decays

402 citations · 1k across the 21 of their papers we have counts for

collaborators
Showing 2006Show all

1 paper · 1 filter

hep-ex2006★ 24 cited

Measurement of the Ratio Gamma(KL -> pi+ pi-)/Gamma(KL -> pi e nu) and Extraction of the CP Violation Parameter |eta+-|

NA48 Collaboration

We present a measurement of the ratio of the decay rates Gamma(KL -> pi+ pi-)/Gamma(KL -> pi e nu), denoted as Gamma(K2pi)/Gamma(Ke3). The analysis is based on data taken during a…

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