A measurement of large lngle $e^+e^-$ scattering at the 3100 $MeV$ resonance - INSPIRE

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A measurement of large lngle $e^+e^-$ scattering at the 3100 $MeV$ resonance

DASP

Collaboration

•

W. Braunschweig
(
- Aachen, Tech. Hochsch.
)

Dec, 1974

4 pages

Published in:

Phys.Lett.B 53 (1974) 393-396

Published: 1974

DOI:

10.1016/0370-2693(74)90412-2

Report number:

DESY-74-59

Experiments:

DESY-143

View in:

KEK scanned document

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Abstract: (Elsevier)

Elastic e + e − scattering has been measured at total energies covering the newly found resonance at 3100 MeV. The angular distribution is consistent with spin-parity 1 - , and the cross section integrated over energy yields Г 2 ee /Г tot = 0.23 ± 0.05 keV for the resonance.

References(4)

Figures(0)

Experimental Observation of a Heavy Particle $J$

E598

Collaboration

•

J.J. Aubert
(
- MIT, LNS
)

et al.

- Phys.Rev.Lett. 33 (1974) 1404-1406,
- In *Lichtenberg, D.B. (ed.), Rosen, S.P. (ed.): Developments In The Quark Theory Of Hadrons, Vol. 1*, 204-206,
- In *Rosner, J.L. (ed.): New Particles*, 52-53,
- In *Cahn, R.N., Goldhaber, G.: The experimental foundations of particle physics* 279-281
•
DOI:
- 10.1103/PhysRevLett.33.1404

Discovery of a Narrow Resonance in $e^+ e^-$ Annihilation

SLAC-SP-017

Collaboration

•

J.E. Augustin
(
- SLAC
)

et al.

- Phys.Rev.Lett. 33 (1974) 1406-1408,
- Adv.Exp.Phys. 5 (1976) 141
•
DOI:
- 10.1103/PhysRevLett.33.1406

Preliminary Result of Frascati (ADONE) on the Nature of a New 3.1-GeV Particle Produced in e+ e- Annihilation

et al.

- Phys.Rev.Lett. 33 (1974) 1408,
- Phys.Rev.Lett. 33 (1974) 1649 (erratum)
•
DOI:
- 10.1103/PhysRevLett.33.1408

Hard photon corrections for Bhabha scattering

Frits A. Berends
(
- CERN and
- Leiden U.
)
,
K.J.F. Gaemers
(
- Leiden U.
)
,
R. Gastmans
(
- CERN and
- Leuven U.
)

- Nucl.Phys.B 68 (1974) 541-550
•
DOI:
- 10.1016/0550-3213(74)90329-0