Date

Version 2
Measurement of the Properties of the $\Omega$ Meson With a Cryogenic Magnetic Detector

Barkov, L.M. ; Vasserman, I.B. ; Vorobev, P.V. ; et al.
JETP Lett. 46 (1987) 164-167, 1987.
Inspire Record 255953 DOI 10.17182/hepdata.16910

None

2 data tables

Fitted peak cross section.

The cross section of the process e+e- -> pi+pi-pi0. The value of fitted peak cross section was additionaly corrected by 3.5% for the nuclear interaction loss and 1.2% for Br(pi0->e+e-gamma)


A STUDY OF e+ e- ANNIHILATION IN THE 1400-MeV TO 2250-MeV ENERGY RANGE WITH THE MAGNETIC DETECTOR DM2 AT DCI

Augustin, J.E. ; Ayach, L. ; Calcaterra, A. ; et al.
LAL-83-21, 1983.
Inspire Record 192321 DOI 10.17182/hepdata.13242

None

5 data tables

ASSUMING ABS(GE)=ABS(GM).

No description provided.

No description provided.

More…

Version 2
STUDY OF THE OMEGA MESON IN THE VEPP-2M STORAGE RING

Kurdadze, L.M. ; Pakhtusova, E.V. ; Sidorov, V.A. ; et al.
JETP Lett. 36 (1982) 274-276, 1982.
Inspire Record 185895 DOI 10.17182/hepdata.16930

None

2 data tables

Fitted peak cross section. The ISR radiative correction was included in the fitted resonance formula, while the measured cross section data vs energy as shown on Figure 1 are without radiative correction.

Visible cross section. The ISR radiative correction wasn't applied for these points and was included in definition of the fitted function to extract the peak value.


Study of the process $e^+⁢e^-\to \pi^+\pi^-\pi^0$ in the energy range 840-1020 MeV on the VEPP-2M storage ring with the Cryogenic Magnetic Detector

The CMD-2 collaboration Barkov, L.M. ; Vasserman, I.B. ; Vorobev, P.V. ; et al.
Budker Institute Preprints (1989) 15, 1989.
Inspire Record 2774417 DOI 10.17182/hepdata.151397

On the electron-positron storage ring VEPP-2M using the Cryogenic Magnetic Detector, the cross section of the e+e- -> π+π-⁢π0 process was measured in the energy range 2x420-2x510 MeV. The energy dependence of the cross section is consistent with the predictions of the vector dominance model taking into account the interference of omega and phi mesons. The optimal value of the omega-phi interference phase is 136+-36+-10 degree.

1 data table

The Born cross section of the process e+e- -> pi+pi-pi0.