Study of Vector Meson Production in $e^+ e^-$ Annihilation at $\sqrt{s}=29$-{GeV} - INSPIRE

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Study of Vector Meson Production in $e^+ e^-$ Annihilation at $\sqrt{s}=29$ -{GeV}

Feb, 1989

22 pages

Published in:

Phys.Rev.D 40 (1989) 706

DOI:

10.1103/PhysRevD.40.706

Report number:

ANL-HEP-PR-89-09,
IUHEE-89-01,
UM-HE-89-01,
PU-89-625

Experiments:

SLAC-PEP-012

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Abstract: (APS)

This paper reports cross-section measurements for the ρ0 and K*(890) vector mesons produced in e+e− annihilation at s=29 GeV. The data, which were taken with the High Resolution Spectrometer operating at the SLAC colliding-beam facility PEP, correspond to an integrated luminosity of 291 pb−1. The measured multiplicities for fractional momentum x>0.05 are Nρ0=0.79±0.04 and NK*0(890)=0.53±0.04. The measured fragmentation functions agree well with the predictions of the Lund model and when extrapolated to threshold, the corresponding total multiplicities are Nρ0=0.90±0.05 and NK*0(890)=0.59±0.05.

ELECTRON POSITRON: COLLIDING BEAMS
COLLIDING BEAMS: ELECTRON POSITRON
ELECTRON POSITRON: ANNIHILATION
ANNIHILATION: ELECTRON POSITRON
RHO(770)0: ELECTROPRODUCTION
ELECTROPRODUCTION: RHO(770)0
K*(892): ELECTROPRODUCTION
ELECTROPRODUCTION: K*(892)
YIELD: (K*(892) RHO(770)0)
MASS SPECTRUM

References(21)

Figures(0)

Quantum Chromodynamics and Jets in e+ e-

P. Hoyer
(
- Nordita
)
,
P. Osland
(
- Nordita
)
,
H.G. Sander
(
- Aachen, Tech. Hochsch.
)
,
T.F. Walsh
(
- DESY
)
,
P.M. Zerwas
(
- Aachen, Tech. Hochsch. and
- DESY
)

- Nucl.Phys.B 161 (1979) 349-372
•
DOI:
- 10.1016/0550-3213(79)90217-7

A QCD Analysis of the High-Energy e+ e- Data from PETRA

- Phys.Lett.B 93 (1980) 155-160
•
DOI:
- 10.1016/0370-2693(80)90116-1

A QCD Model for e+ e- Annihilation

Richard D. Field
(
- Florida U.
)
,
Stephen Wolfram
(
- Caltech
)

- Nucl.Phys.B 213 (1983) 65-84
•
DOI:
- 10.1016/0550-3213(83)90175-X

A QCD Model for Jet Fragmentation Including Soft Gluon Interference

B.R. Webber
(
- CERN
)

- Nucl.Phys.B 238 (1984) 492-528
•
DOI:
- 10.1016/0550-3213(84)90333-X

A Simple Phenomenological Model for Hadron Production From Low Mass Clusters

Thomas D. Gottschalk
(
- Caltech
)

- Nucl.Phys.B 239 (1984) 325-348
•
DOI:
- 10.1016/0550-3213(84)90252-9

Parton Fragmentation and String Dynamics

- Phys.Rept. 97 (1983) 31-145
•
DOI:
- 10.1016/0370-1573(83)90080-7

Inclusive Hadron Production in Upsilon Decays and in Nonresonant electron-Positron Annihilation at 10.49-GeV

CLEO

Collaboration

•

S. Behrends
(
- Rochester U.
)

et al.

- Phys.Rev.D 31 (1985) 2161
•
DOI:
- 10.1103/PhysRevD.31.2161

Observation of Octet and Decuplet Hyperons in $e^+ e^-$ Annihilation at 10-{GeV} Center-of-mass Energy

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Lett.B 183 (1987) 419-424
•
DOI:
- 10.1016/0370-2693(87)90988-9

$K^{*0}$ and $K^0_s$ meson production in $e^+e^-$ annihilations at 29-GeV

TPC/Two Gamma

Collaboration

•

H. Aihara

et al.

- Phys.Rev.Lett. 53 (1984) 2378
•
DOI:
- 10.1103/PhysRevLett.53.2378

Inclusive $\rho^0$ Production in $e^+ e^-$ Annihilation at High-energy

TASSO

Collaboration

•

R. Brandelik
(
- Aachen, Tech. Hochsch.
)

et al.

- Phys.Lett.B 117 (1982) 135-140
•
DOI:
- 10.1016/0370-2693(82)90890-5

Inclusive Production of Vector Mesons $\rho^0$ and $K^{*\pm}$ in $e^+ e^-$ Annihilation at $\left<\sqrt{s}\right> = 35$ -{GeV}

JADE

Collaboration

•

W. Bartel
(
- DESY
)

et al.

- Phys.Lett.B 145 (1984) 441-447
•
DOI:
- 10.1016/0370-2693(84)90077-7

Neutral $K^*$ (890) and $\rho^0$ Meson Production in $e^+ e^-$ Annihilation at the $\sqrt{s}=29$ -{GeV}

et al.

- Phys.Lett.B 158 (1985) 519-524
•
DOI:
- 10.1016/0370-2693(85)90804-4

Charged $K^*$ Production in $e^+ e^-$ Annihilations at 29-{GeV}

et al.

- Phys.Lett.B 199 (1987) 151-154
•
DOI:
- 10.1016/0370-2693(87)91479-1

Observation of Tensor and Scalar Mesons Produced in $e^+ e^-$ Annihilation at 29-{GeV}

et al.

- Phys.Rev.Lett. 57 (1986) 1990
•
DOI:
- 10.1103/PhysRevLett.57.1990

Hadron Production in $e^+ e^-$ Annihilation at $\sqrt{s}=29$ -{GeV}

et al.

- Phys.Rev.D 35 (1987) 2639
•
DOI:
- 10.1103/PhysRevD.35.2639

Tests of QED at 29-GeV Center-Of-Mass Energy

et al.

- Phys.Rev.D 30 (1984) 515
•
DOI:
- 10.1103/PhysRevD.30.515

Study of Quark Fragmentation at 29-GeV: Global Jet Parameters and Single Particle Distributions

et al.

- Phys.Rev.D 31 (1985) 1
•
DOI:
- 10.1103/PhysRevD.31.1

Study of Quark Fragmentation in e+ e- Annihilation at 29-GeV: Charged Particle Multiplicity and Single Particle Rapidity Distributions

et al.

- Phys.Rev.D 34 (1986) 3304
•
DOI:
- 10.1103/PhysRevD.34.3304

Production of $\eta$ Mesons in $e^+ e^-$ Annihilations at $\sqrt{s}=29$ -{GeV}

HRS

Collaboration

•

S. Abachi
(
- Argonne (main) and
- Indiana U. and
- Michigan U. and
- Purdue U. and
- LBL, Berkeley
)

et al.

- Phys.Lett.B 205 (1988) 111-114
•
DOI:
- 10.1016/0370-2693(88)90408-X

Production of $\phi$ and F (1970) $\to \phi \pi$ in $e^+ e^-$ Annihilation at 29-{GeV}

et al.

- Phys.Rev.Lett. 54 (1985) 2568,
•
DOI:
- 10.1103/PhysRevLett.54.2568

Inclusive Charged Particle Production Near the Kinematic Limit in $e^+ e^-$ Annihilation at 29-{GeV}

et al.

- Phys.Lett.B 164 (1985) 199-202
•
DOI:
- 10.1016/0370-2693(85)90060-7