The process e+e-→π⁺π⁻π⁰π⁰ is investigated by means of the initial-state radiation technique, where a photon is emitted from the incoming electron or positron. Using 454.3 fb-1 of data collected around a center-of-mass energy of s=10.58 GeV by the BABAR experiment at SLAC, approximately 150000 signal events are obtained. The corresponding nonradiative cross section is measured with a relative uncertainty of 3.6% in the energy region around 1.5 GeV, surpassing all existing measurements in precision. Using this new result, the channel's contribution to the leading order hadronic vacuum polarization contribution to the anomalous magnetic moment of the muon is calculated as (gμÏ+Ï-2Ï0-2)/2=(17.9±0.1stat±0.6syst)Ã10-10 in the energy range 0.85...
We study the processes e+e−→π+π−π0π0π0π0γ and π+π−π0π0π0ηγ in which an energetic photon is radiated ...
We study the processes e+e−→2(π+π−)π0π0π0γ and 2(π+π−)π0π0ηγ in which an energetic photon is radiate...
We study the processes e^+e^− → π^+π^−π^0π^0π^0γ and π^+π^−π^0π^0ηγ in which an energetic photon is ...
The process e^+e^− → π^+π^−2π^0γ is investigated by means of the initial-state radiation technique, ...
The process e+e-\u2192\u3c0+\u3c0-2\u3c00\u3b3 is investigated by means of the initial-state radiati...
The processes e^+e^− → K^0_SK^±π^∓π^0 and e^+e^− → K^0_SK^±π^∓η are studied over a continuum of ener...
The processes e[superscript +]e[superscript -] →K[superscript 0][subscript S]K[superscript ±]π[super...
We study the processes e+e-→π+π-π0π0π0γ and π+π-π0π0ηγ in which an energetic photon is radiated from...
A precise measurement of the cross section of the process e^+e^-→π^+π^-(γ) from threshold to an ener...
We study the process e^+e^-→π^+π^-π^+π^-γ, with a photon emitted from the initial-state electron or ...
The process e+e− → π+π−π0γ is studied at a center-of-mass energy near the ϒ(4S) resonance using a da...
The process e+e-→π+π-π0γ is studied at a center-of-mass energy near the D(4S) resonance using a data...
We study the processes e+e− → π+π−π0π0π0π0γ and π+π−π0π0π0ηγ in which an energetic photon is radiate...
A precise measurement of the cross section for the process e + e − → K + K − ( γ ) from threshold to...
Charge asymmetry in the processes e+e-→μ+μ-γ and e+e-→π+π-γ is measured using 232 fb-1 of data colle...
We study the processes e+e−→π+π−π0π0π0π0γ and π+π−π0π0π0ηγ in which an energetic photon is radiated ...
We study the processes e+e−→2(π+π−)π0π0π0γ and 2(π+π−)π0π0ηγ in which an energetic photon is radiate...
We study the processes e^+e^− → π^+π^−π^0π^0π^0γ and π^+π^−π^0π^0ηγ in which an energetic photon is ...
The process e^+e^− → π^+π^−2π^0γ is investigated by means of the initial-state radiation technique, ...
The process e+e-\u2192\u3c0+\u3c0-2\u3c00\u3b3 is investigated by means of the initial-state radiati...
The processes e^+e^− → K^0_SK^±π^∓π^0 and e^+e^− → K^0_SK^±π^∓η are studied over a continuum of ener...
The processes e[superscript +]e[superscript -] →K[superscript 0][subscript S]K[superscript ±]π[super...
We study the processes e+e-→π+π-π0π0π0γ and π+π-π0π0ηγ in which an energetic photon is radiated from...
A precise measurement of the cross section of the process e^+e^-→π^+π^-(γ) from threshold to an ener...
We study the process e^+e^-→π^+π^-π^+π^-γ, with a photon emitted from the initial-state electron or ...
The process e+e− → π+π−π0γ is studied at a center-of-mass energy near the ϒ(4S) resonance using a da...
The process e+e-→π+π-π0γ is studied at a center-of-mass energy near the D(4S) resonance using a data...
We study the processes e+e− → π+π−π0π0π0π0γ and π+π−π0π0π0ηγ in which an energetic photon is radiate...
A precise measurement of the cross section for the process e + e − → K + K − ( γ ) from threshold to...
Charge asymmetry in the processes e+e-→μ+μ-γ and e+e-→π+π-γ is measured using 232 fb-1 of data colle...
We study the processes e+e−→π+π−π0π0π0π0γ and π+π−π0π0π0ηγ in which an energetic photon is radiated ...
We study the processes e+e−→2(π+π−)π0π0π0γ and 2(π+π−)π0π0ηγ in which an energetic photon is radiate...
We study the processes e^+e^− → π^+π^−π^0π^0π^0γ and π^+π^−π^0π^0ηγ in which an energetic photon is ...