Measurement and interpretation of fermion-pair production at LEP energies of 183-GeV and 189-GeV - INSPIRE

DataBETA

Measurement and interpretation of fermion-pair production at LEP energies of 183-GeV and 189-GeV

DELPHI

Collaboration

Feb, 2000

23 pages

Published in:

Phys.Lett.B 485 (2000) 45-61

e-Print:

hep-ex/0103025 [hep-ex]

DOI:

10.1016/S0370-2693(00)00675-4

PDG: Limits for {{\mathit Z}}{}^{′}_{{\mathrm {SM}}}

Report number:

CERN-EP-2000-068

Experiments:

CERN-LEP-DELPHI

View in:

pdflinksdatasets

reference search101 citations

Citations per year

Abstract: (Elsevier)

An analysis of the data collected in 1997 and 1998 with the DELPHI detector at e + e − collision energies close to 183 and 189 GeV was performed in order to extract the hadronic and leptonic fermion-pair cross-sections, as well as the leptonic forward–backward asymmetries and angular distributions. The data are used to put limit on contact interactions between fermions, the exchange of R-parity violating SUSY sneutrinos, Z′ bosons and the existence of gravity in extra dimensions.

Note:

23 pages, 7 figures Report-no: CERN-EP/2000-068 Journal-ref: Phys. Lett. B 485 (2000) 45-61

electron positron: colliding beams
electron positron: annihilation
quark: pair production
lepton: pair production
angular distribution: asymmetry
hadron: multiple production
energy spectrum
electroweak interaction: validity test
new interaction: search for
four-fermion interaction

References(33)

Figures(0)

The DELPHI detector at LEP

DELPHI

Collaboration

•

P.A. Aarnio

et al.

- Nucl.Instrum.Meth.A 303 (1991) 233-276
•
DOI:
- 10.1016/0168-9002(91)90793-P

Performance of the DELPHI detector

DELPHI

Collaboration

•

P. Abreu

et al.

- Nucl.Instrum.Meth.A 378 (1996) 57-100
•
DOI:
- 10.1016/0168-9002(96)00463-9

Measurement and interpretation of fermion pair production at LEP energies from 130-GeV to 172-GeV

DELPHI

Collaboration

•

P. Abreu

et al.

- Eur.Phys.J.C 11 (1999) 383-407
•
DOI:
- 10.1007/s100520050643

Measurements of the line shape of the $Z^0$ and determination of electroweak parameters from its hadronic and leptonic decays

DELPHI

Collaboration

•

P. Abreu

et al.

- Nucl.Phys.B 417 (1994) 3-57,
- Nucl.Phys.B 426 (1994) 244 (erratum)
•
DOI:
- 10.1016/0550-3213(94)90537-1

Improved measurements of cross-sections and asymmetries at the Z0 resonance

DELPHI

Collaboration

•

P. Abreu

et al.

- Nucl.Phys.B 418 (1994) 403-427
•
DOI:
- 10.1016/0550-3213(94)90524-X

Measurement of hadron and lepton pair production from $e^{+} e^{-}$ annihilation at center-of-mass energies of 130-GeV and 136-GeV

ALEPH

Collaboration

•

D. Buskulic
(
- Annecy, LAPP
)

et al.

- Phys.Lett.B 378 (1996) 373-384
•
DOI:
- 10.1016/0370-2693(96)00504-7

Study of the muon pair production at center-of-mass energies from 20-GeV to 136-GeV with the ALEPH detector

ALEPH

Collaboration

•

R. Barate
(
- Annecy, LAPP
)

et al.

- Phys.Lett.B 399 (1997) 329-341
•
DOI:
- 10.1016/S0370-2693(97)00353-5

Measurement of hadron and lepton pair production at 130-GeV < $\sqrt{s}$ < 140-GeV at LEP

L3

Collaboration

•

M. Acciarri

et al.

- Phys.Lett.B 370 (1996) 195-210
•
DOI:
- 10.1016/0370-2693(96)00039-1

Measurement of hadron and lepton pair production at 161-GeV < s**(1/2) < 172-GeV at LEP

L3

Collaboration

•

M. Acciarri

et al.

- Phys.Lett.B 407 (1997) 361-376
•
DOI:
- 10.1016/S0370-2693(97)00863-0

Search for new physics phenomena in fermion pair production at LEP

L3

Collaboration

•

M. Acciarri

et al.

- Phys.Lett.B 433 (1998) 163-175
•
DOI:
- 10.1016/S0370-2693(98)00641-8

Search for low scale gravity effects in $e^{+} e^{-}$ collisions at LEP

L3

Collaboration

•

M. Acciarri

et al.

- Phys.Lett.B 464 (1999) 135-144
•
e-Print:
- hep-ex/9909019
•
DOI:
- 10.1016/S0370-2693(99)01011-4

Search for extra dimensions in boson and fermion pair production in $e^{+} e^{-}$ interactions at LEP

L3

Collaboration

•

M. Acciarri

et al.

- Phys.Lett.B 470 (1999) 281-288
•
e-Print:
- hep-ex/9910056
•
DOI:
- 10.1016/S0370-2693(99)01310-6

Tests of the standard model and constraints on new physics from measurements of fermion pair production at 130-GeV to 172-GeV at LEP

OPAL

Collaboration

•

K. Ackerstaff

et al.

- Eur.Phys.J.C 2 (1998) 441-472
•
e-Print:
- hep-ex/9708024
•
DOI:
- 10.1007/s100520050152

Tests of the standard model and constraints on new physics from measurements of fermion pair production at 183-GeV at LEP

OPAL

Collaboration

•

G. Abbiendi

et al.

- Eur.Phys.J.C 6 (1999) 1-18
•
e-Print:
- hep-ex/9808023
•
DOI:
- 10.1007/s100529801027

Excalibur: A Monte Carlo program to evaluate all four fermion processes at LEP-200 and beyond

- Comput.Phys.Commun. 85 (1995) 437-452
•
e-Print:
- hep-ph/9409326
•
DOI:
- 10.1016/0010-4655(94)00138-R

Monte Carlo Simulation of Two Photon Processes. 1. Radiative Corrections to Multiperipheral e+ e- mu+ mu- Production

- Comput.Phys.Commun. 40 (1986) 271-284,
- Comput. Phys. Commun. 40 ( 1986) 271-284
•
DOI:
- 10.1016/0010-4655(86)90114-1

The Monte Carlo program KORALZ, version 4.0, for the lepton or quark pair production at LEP / SLC energies

S. Jadach
(
- CERN and
- Cracow, INP
)
,
B.F.L. Ward
(
- Tennessee U. and
- SLAC
)
,
Z. Was
(
- CERN and
- Cracow, INP
)

- Comput.Phys.Commun. 79 (1994) 503-522
•
DOI:
- 10.1016/0010-4655(94)90190-2

ZFITTER v.6.21: A Semianalytical program for fermion pair production in $e^+ e^-$ annihilation

Dmitri Yu. Bardin
(
- Dubna, JINR
)
,
P. Christova
(
- Shoumen U.
)
,
M. Jack
(
- DESY, Zeuthen
)
,
L. Kalinovskaya
(
- Dubna, JINR
)
,
A. Olchevski
(
- Dubna, JINR and
- CERN
)

et al.

- Comput.Phys.Commun. 133 (2001) 229-395
•
e-Print:
- hep-ph/9908433
•
DOI:
- 10.1016/S0010-4655(00)00152-1

On a semianalytical and realistic approach to $e^{+} e^{-}$ annihilation into fermion pairs and to Bhabha scattering within the minimal Standard Model at LEP energies

Guido Montagna
(
- Pavia U. and
- INFN, Pavia
)
,
Fulvio Piccinini
(
- Pavia U. and
- INFN, Pavia
)
,
Oreste Nicrosini
(
- INFN, Pavia
)
,
Giampiero Passarino
(
- Turin U. and
- INFN, Turin
)
,
Roberto Pittau
(
- Turin U. and
- INFN, Turin
)

- Nucl.Phys.B 401 (1993) 3-66
•
DOI:
- 10.1016/0550-3213(93)90297-3

TOPAZ0: A Program for computing observables and for fitting cross-sections and forward - backward asymmetries around the Z0 peak

Guido Montagna
(
- Pavia U. and
- INFN, Pavia
)
,
Fulvio Piccinini
(
- Pavia U. and
- INFN, Pavia
)
,
Oreste Nicrosini
(
- INFN, Pavia
)
,
Giampiero Passarino
(
- Turin U. and
- INFN, Turin
)
,
Roberto Pittau
(
- Turin U. and
- INFN, Turin
)

- Comput.Phys.Commun. 76 (1993) 328-360
•
DOI:
- 10.1016/0010-4655(93)90060-P

New Tests for Quark and Lepton Substructure

E. Eichten
(
- Fermilab and
- Chicago U., EFI
)
,
Kenneth D. Lane
(
- Ohio State U.
)
,
Michael E. Peskin
(
- SLAC
)

- Phys.Rev.Lett. 50 (1983) 811-814,
•
DOI:
- 10.1103/PhysRevLett.50.811

Leptoquark / squark interpretation of HERA events: Virtual effects in e+ e- annihilation to hadrons

J. Kalinowski
(
- DESY and
- Warsaw U.
)
,
R. Ruckl
(
- Wurzburg U.
)
,
H. Spiesberger
(
- Bielefeld U.
)
,
P.M. Zerwas
(
- DESY
)

- Z.Phys.C 74 (1997) 595-603
•
e-Print:
- hep-ph/9703288
•
DOI:
- 10.1007/s002880050424

New Heavy Gauge Bosons in p p and p anti-p Collisions

Paul Langacker
(
- Pennsylvania U. and
- Princeton, Inst. Advanced Study
)
,
Richard W. Robinett
(
- Massachusetts U., Amherst
)
,
Jonathan L. Rosner
(
- Chicago U., EFI and
- Chicago U.
)

- Phys.Rev.D 30 (1984) 1470
•
DOI:
- 10.1103/PhysRevD.30.1470

Extra Gauge Bosons in E(6)

David London
(
- British Columbia U.
)
,
Jonathan L. Rosner
(
- Chicago U., EFI and
- Chicago U.
)

- Phys.Rev.D 34 (1986) 1530
•
DOI:
- 10.1103/PhysRevD.34.1530

Lepton Number as the Fourth Color

Jogesh C. Pati
(
- Maryland U.
)
,
Abdus Salam
(
- ICTP, Trieste and
- Imperial Coll., London
)

- Phys.Rev.D 10 (1974) 275-289,
- Phys.Rev.D 11 (1975) 703-703 (erratum)
•
DOI:
- 10.1103/PhysRevD.10.275

1-25 of 33
1
2
25 / page