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researcher

J.-M. Ma

24 papers hereh-index 396.8k citations218 works total

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

author position
  • middle author3
  • last author1

Across the 4 of 24 papers where every author was matched, so the position is known.

fields
  • hep-ex17
  • astro-ph4
  • astro-ph.CO1
  • hep-ph1
  • physics.ins-det1

identity via Semantic Scholar / OpenAlex

activity
19972014
most citedDark Matter particles in the galactic halo: results and implications from DAMA/NaI

230 citations · 1.1k across the 23 of their papers we have counts for

collaborators
Showing 2003 · hep-exShow all

2 papers · 2 filters

hep-ex2003★ 27 cited

Improved measurement of the branching ratio of J/psi-->K_S K_L

J. Z. Bai

The branching ratio of J/psi-->K_S K_L is measured with improved precision to be B(J/psi-->K_S K_L) = (1.82\pm 0.04\pm 0.13)\times 10^{-4}. using J/psi data collected with the Beij…

hep-ex2003★ 70 cited

Evidence of psi(3770) non-DD-bar Decay to J/psi pi+pi-

BES Collaboration

Evidence of ψ(3770) decays to a non-DDˉ final state is observed. A total of 11.8±4.8±1.3 $ψ(3770) \to \PPJP$ events are obtained from a data sample of 27.7 $\r…

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