A search for susy particles in $e^+e^-$ annihilations at $\sqrt{s} = 50$ GeV - 60.8 GeV - INSPIRE

DataBETA

A search for susy particles in $e^+e^-$ annihilations at $\sqrt{s} = 50$ GeV - 60.8 GeV

AMY

Collaboration

•

Y. Sakai
(
- KEK, Tsukuba
)

Oct, 1989

7 pages

Published in:

Phys.Lett.B 234 (1990) 534

Published: 1990

DOI:

10.1016/0370-2693(90)92053-L

Report number:

KEK-Preprint-89-134,
AMY-89-18

Experiments:

KEK-TE-003

View in:

ADS Abstract Service

reference search29 citations

Citations per year

Abstract: (Elsevier)

Searches for the pair production of the supersymmetric partner particles of leptons, quarks, and non-minimal Higgs have been made in e + e − annihilations at center-of-mass energies between 50 and 60.8 GeV using the AMY detector at TRISTAN. No evidence for their existence is observed and 95% CL mass limits are presented.

electron positron: colliding beams
electron positron: annihilation
sparticle: search for
sparticle: pair production
postulated particle: squark
postulated particle: slepton
postulated particle: Higgsino
sparticle: mass
AMY
experimental results

References(17)

Figures(0)

Supergauge Transformations in Four-Dimensions

J. Wess
(
- Karlsruhe U.
)
,
B. Zumino
(
- CERN
)

- Nucl.Phys.B 70 (1974) 39-50,
- In *Ferrara, S. (ed.): Supersymmetry, Vol. 1*, 13-24,
•
DOI:
- 10.1016/0550-3213(74)90355-1

Supergauge Transformations

Abdus Salam
(
- ICTP, Trieste and
- Imperial Coll., London
)
,
J.A. Strathdee
(
- ICTP, Trieste
)

- Nucl.Phys.B 76 (1974) 477-482,
- Also in *Ferrara, S. (ed.): Supersymmetry, vol. 1* 35-40,
- Also in *Salam, A. (ed.), Sezgin, E. (ed.): Supergravities in diverse dimensions, vol. 1* 36-41,
- Also in *Ali, A. (ed.) et al.: Selected papers of Abdus Salam* 404-409
•
DOI:
- 10.1016/0550-3213(74)90537-9

Supersymmetry

- Phys.Rept. 32 (1977) 249-334
•
DOI:
- 10.1016/0370-1573(77)90066-7

The Search for Supersymmetry: Probing Physics Beyond the Standard Model

Howard E. Haber
(
- UC, Santa Cruz and
- SLAC
)
,
Gordon L. Kane
(
- Michigan U.
)

- Phys.Rept. 117 (1985) 75-263
•
DOI:
- 10.1016/0370-1573(85)90051-1

Search for SUSY Particles in e+ e- Annihilation at Tristan

Topaz

Collaboration

•

I. Adachi
(
- Nagoya U.
)

et al.

- Phys.Lett.B 218 (1989) 105
•
DOI:
- 10.1016/0370-2693(89)90484-X

The Lund Monte Carlo for Jet Fragmentation and e+ e- Physics. Jetset Version 6.3: An Update

- Comput.Phys.Commun. 43 (1987) 367
•
DOI:
- 10.1016/0010-4655(87)90054-3

Measurements of $R$ and a search for heavy quark production in $e^+e^-$ annihilation at $\sqrt{s} = 50$ GeV and 52 GeV

AMY

Collaboration

•

H. Sagawa

et al.

- Phys.Rev.Lett. 60 (1988) 93
•
DOI:
- 10.1103/PhysRevLett.60.93

Search for isolated leptons in low thrust $e^+e^-$ annihilation events at $\sqrt{s} = 50$ GeV and 52-GeV

AMY

Collaboration

•

S. Igarashi

et al.

- Phys.Rev.Lett. 60 (1988) 2359
•
DOI:
- 10.1103/PhysRevLett.60.2359

Measurements of cross-sections and charge asymmetries for $e^+e^- \to \tau^+ \tau^-$ and $e^+e^- \to \mu^+ \mu^-$ for $\sqrt{s}$ from 52 GeV to 57-GeV

AMY

Collaboration

•

A. Bacala
(
- Louisiana State U.
)

et al.

- Phys.Lett.B 218 (1989) 112-118
•
DOI:
- 10.1016/0370-2693(89)90485-1

Photino Mass and Selectron Production in Unpolarized and Polarized $e^+ e^-$ Annihilation

M. Gluck
(
- Dortmund U.
)
,
E. Reya
(
- Dortmund U.
)

- Phys.Lett.B 130 (1983) 423-426
•
DOI:
- 10.1016/0370-2693(83)91536-8

Mass of Photino and Scalar Lepton Production in $e^+ e^-$ Annihilation

T. Kobayashi
(
- Tokyo U., ICEPP
)
,
M. Kuroda
(
- Regensburg U.
)

- Phys.Lett.B 134 (1984) 271
•
DOI:
- 10.1016/0370-2693(84)90686-5

Searches for Supersymmetric Particles With the Cello Detector at {PETRA}

CELLO

Collaboration

•

H.J. Behrend
(
- DESY
)

et al.

- Z.Phys.C 35 (1987) 181,
- Z. Phys. C35 ( 1987) 181-199 and Hamburg Desy - DESY 87-013 (87,REC.FEB.) 51p
•
DOI:
- 10.1007/BF01408447

Search for Supersymmetric Partners of Electrons

JADE

Collaboration

•

W. Bartel
(
- DESY
)

et al.

- Phys.Lett.B 152 (1985) 385-391
•
DOI:
- 10.1016/0370-2693(85)90516-7

Search for Scalar Muons

JADE

Collaboration

•

W. Bartel
(
- DESY
)

et al.

- Phys.Lett.B 152 (1985) 392-398
•
DOI:
- 10.1016/0370-2693(85)90517-9

Search for nonminimal higgs production in $e^+e^-$ annihilations at $\sqrt{s}$ approximately = 56 GeV

AMY

Collaboration

•

E.H. Low
(
- Virginia Tech.
)

et al.

- Phys.Lett.B 228 (1989) 548-552
•
DOI:
- 10.1016/0370-2693(89)90991-X

Consequences of Models for Monojet Events From $Z$ Boson Decay

- Phys.Lett.B 156 (1985) 117,
- Phys.Lett.B 156 (1985) 452 (erratum)
•
DOI:
- 10.1016/0370-2693(85)91366-8

A Search for Monojet Events Produced by Virtual $\Z^0$ Bosons in $e^+ e^-$ Annihilation at {PETRA}

JADE

Collaboration

•

W. Bartel
(
- DESY
)

et al.

- Phys.Lett.B 155 (1985) 288-294
•
DOI:
- 10.1016/0370-2693(85)90656-2