The reaction e + e − → hadrons has been measured in the ϒ and ϒ′ region using the DASP detector at the DESY storage ring DORIS. The following final results are obtained: R had (9.5 GeV)=3.73±0.16±0.28, Γ ee ( ϒ )=(1.23 ± 0.08 ± 0.12) keV, B μμ ( ϒ )=(3.2±1.3±0.3)%, Γ ee Γ had Γ tot (ϒ′)=(0.55±0.11 ±0.06) keV , and M ( ϒ ′)− M ( ϒ )=(556 ±10) MeV
We report a measurement of the production of antideuterons d in $e^+e^−$ annihilation at centre-of-m...
Using the Crystal Ball detector operating at the DORIS II storage ring we have measured the leptonic...
A new measurement of the total e+e− → hadrons cross-section in the centre of mass energy range 1.8-2...
The reaction e + e − → hadrons has been measured in the ϒ and ϒ′ region using the DASP detector at t...
The reaction e + e − → hadrons has been measured in the ϒ and ϒ′ region using the DASP detector at t...
Using the DASP detector at the DESY storage ring DORIS we have continued measuring e + e − annihilat...
We observe a narrow resonance in the reaction e + e − → hadrons using the DASP detector at the DORIS...
This is the publisher's version, also available electronically from http://journals.aps.org/prd/abst...
Further studies of e+e− annihilations in the e region at the DESY storage ring DORIS have yielded im...
The total cross section for hadron production by e+e- annihilation has been measured at center-of-ma...
We report new measurements of the total cross sections for e+e-→ϒ(nS)π+π- (n=1, 2, 3) and e+e-→bb¯ f...
The reaction e + e − → ϒ ′ → ϒπ + π − , with ϒ → anything, has been measured using the ARGUS detecto...
Using the initial-state radiation method, the e+e-→KSKL cross section from 1.98 to 2.54 GeV is measu...
Using the DASP detector at the DESY storage ring DORIS we have continued measuring e+e- annihilation...
We report new measurements of the cross sections for the production of DD final states at the ψ(3770...
We report a measurement of the production of antideuterons d in $e^+e^−$ annihilation at centre-of-m...
Using the Crystal Ball detector operating at the DORIS II storage ring we have measured the leptonic...
A new measurement of the total e+e− → hadrons cross-section in the centre of mass energy range 1.8-2...
The reaction e + e − → hadrons has been measured in the ϒ and ϒ′ region using the DASP detector at t...
The reaction e + e − → hadrons has been measured in the ϒ and ϒ′ region using the DASP detector at t...
Using the DASP detector at the DESY storage ring DORIS we have continued measuring e + e − annihilat...
We observe a narrow resonance in the reaction e + e − → hadrons using the DASP detector at the DORIS...
This is the publisher's version, also available electronically from http://journals.aps.org/prd/abst...
Further studies of e+e− annihilations in the e region at the DESY storage ring DORIS have yielded im...
The total cross section for hadron production by e+e- annihilation has been measured at center-of-ma...
We report new measurements of the total cross sections for e+e-→ϒ(nS)π+π- (n=1, 2, 3) and e+e-→bb¯ f...
The reaction e + e − → ϒ ′ → ϒπ + π − , with ϒ → anything, has been measured using the ARGUS detecto...
Using the initial-state radiation method, the e+e-→KSKL cross section from 1.98 to 2.54 GeV is measu...
Using the DASP detector at the DESY storage ring DORIS we have continued measuring e+e- annihilation...
We report new measurements of the cross sections for the production of DD final states at the ψ(3770...
We report a measurement of the production of antideuterons d in $e^+e^−$ annihilation at centre-of-m...
Using the Crystal Ball detector operating at the DORIS II storage ring we have measured the leptonic...
A new measurement of the total e+e− → hadrons cross-section in the centre of mass energy range 1.8-2...