Add to ORKGWe report the observation of the X(3872) in the J/ψπ+π- channel, with J/ψ decaying to μ+μ-, in pp̅ collisions at √s = 1.96 TeV. Using approximately 230 pb-1 of data collected with the Run II D0 detector, we observe 522 ± 100 X(3872) candidates. The mass difference between the X(3872) state and the J=J/ψ is measured to be 774.9 ± 3.1(stat) ± 3.0(syst) MeV/c2. We have investigated the production and decay characteristics of the X(3872) and find them to be similar to those of the ψ(2S) state
Results are presented on a measurement of the tt̅ pair production cross section in pp̅ collisions at...
We present the first observation of the Zγ → ννγ process at the Fermilab Tevatron at 5.1 standard de...
Using the exclusive decay Bs0 → J/ψ(μ+μ-)Φ(K+K-), we report the most precise single measurement of t...
We report the observation of the X(3872) in the J/psi pi+pi- channel, with J/psi decaying to mu+mu- ...
We measure the dipion mass spectrum in X(3872) → J/ψ π + π - decays using 360 pb-1 of p̅p collisions...
We report a study of the decay Bs0 → Ds(*)Ds(*) using a data sample corresponding to 1.3 fb-1 of int...
We search for the semi-inclusive process Bs0 → Ds(*)Ds(*) using 2.8 fb-1 of pp collisions at √s = 1....
We report the observation of a narrow state decaying into J/ψ π+ π- and produced in 220 pb-1 of p̅p ...
We report results from a search for the decay Bs0 → μ+μ- using 1.3 fb-1 of pp̅ collisions at √s= 1.9...
We describe a search for Z boson pair production in pp collisions at √s = 1.96 TeV with the D0 detec...
Λ are identified via the decays J/ψ → μ+μ- and Λ →pπ, we measured the Λb lifetime to be 1.218-0.115+...
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A search for pair production of doubly charged Higgs bosons in the process pp̅ → H++H-- → μ+μ+μ-μ- i...
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We report on a study of the relative rates of B meson decays into ψ(2S) and J/ψ mesons using 1.3 fb-...
Results are presented on a measurement of the tt̅ pair production cross section in pp̅ collisions at...
We present the first observation of the Zγ → ννγ process at the Fermilab Tevatron at 5.1 standard de...
Using the exclusive decay Bs0 → J/ψ(μ+μ-)Φ(K+K-), we report the most precise single measurement of t...
We report the observation of the X(3872) in the J/psi pi+pi- channel, with J/psi decaying to mu+mu- ...
We measure the dipion mass spectrum in X(3872) → J/ψ π + π - decays using 360 pb-1 of p̅p collisions...
We report a study of the decay Bs0 → Ds(*)Ds(*) using a data sample corresponding to 1.3 fb-1 of int...
We search for the semi-inclusive process Bs0 → Ds(*)Ds(*) using 2.8 fb-1 of pp collisions at √s = 1....
We report the observation of a narrow state decaying into J/ψ π+ π- and produced in 220 pb-1 of p̅p ...
We report results from a search for the decay Bs0 → μ+μ- using 1.3 fb-1 of pp̅ collisions at √s= 1.9...
We describe a search for Z boson pair production in pp collisions at √s = 1.96 TeV with the D0 detec...
Λ are identified via the decays J/ψ → μ+μ- and Λ →pπ, we measured the Λb lifetime to be 1.218-0.115+...
We present a measurement of the cross section for Z production times the branching fraction to _ lep...
A search for pair production of doubly charged Higgs bosons in the process pp̅ → H++H-- → μ+μ+μ-μ- i...
We present a search for the flavor-changing neutral current decay Bs0 → φμ+μ- using about 0.45 fb-1 ...
We report on a study of the relative rates of B meson decays into ψ(2S) and J/ψ mesons using 1.3 fb-...
Results are presented on a measurement of the tt̅ pair production cross section in pp̅ collisions at...
We present the first observation of the Zγ → ννγ process at the Fermilab Tevatron at 5.1 standard de...
Using the exclusive decay Bs0 → J/ψ(μ+μ-)Φ(K+K-), we report the most precise single measurement of t...