I. Uman

activity

19992026

most citedObservation of a charged charmoniumlike structure in e+e- to pi+pi-J/psi at \sqrt{s}=4.26 GeV

919 citations · 2.8k across the 69 of their papers we have counts for

collaborators

Showing 2005Show all

3 papers · 1 filter

hep-ex2005★ 5 cited

A Study of \bar{p}p -> Two Neutral Pseudoscalar Mesons at the chi_c0(1^3P_0) Formation Energy

M. Andreotti

Fermilab experiment E835 has studied reactions \bar{p}p -> pi0 pi0, pi0 eta, eta eta, pi0 eta' and eta eta' in the energy region of the chi_c0(1^3P_0) from 3340 MeV to 3470 MeV. In…

hep-ex2005★ 19 cited

Measurement of the Resonance Parameters of the $χ_{1} (1^{3} P_{1})$ and $χ_{2} (1^{3} P_{2})$ States of Charmonium formed in Antiproton-Proton Annihilations

M. Andreotti

We have studied the $^{3} P_{J}$ ( $χ_{c})$ states of charmonium in formation by antiproton-proton annihilations in experiment E835 at the Fermilab Antiproton Source. We report new measure…

hep-ex2005★ 15 cited

Measurement of the angular distribution in $p ˉ p \to ψ (2 S) \to e^{+} e^{-}$

Fermilab E835 Collaboration, M. Ambrogiani

We present the first measurement of the angular distribution for the exclusive process $p ˉ p \to ψ (2 S) \to e^{+} e^{-}$ based on a sample of 6844 events collected by the Fermilab E83…

A Study of \bar{p}p -> Two Neutral Pseudoscalar Mesons at the chi_c0(1^3P_0) Formation Energy

Measurement of the Resonance Parameters of the χ1​(13P1​) and χ2​(13P2​) States of Charmonium formed in Antiproton-Proton Annihilations

Measurement of the angular distribution in pˉ​p→ψ(2S)→e+e−

Measurement of the Resonance Parameters of the $χ_{1} (1^{3} P_{1})$ and $χ_{2} (1^{3} P_{2})$ States of Charmonium formed in Antiproton-Proton Annihilations

Measurement of the angular distribution in $p ˉ p \to ψ (2 S) \to e^{+} e^{-}$