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Title: Constraints on the Z-Z Prime mixing angle from data measured for the process e{sup +}e{sup -} {yields} W{sup +}W{sup -} at the LEP2 collider

Abstract

An analysis of effects induced by new neutral gauge Z Prime bosons was performed on the basis of data from the OPAL, DELPHI, ALEPH, and L3 experiments devoted to measuring differential cross sections for the process of the annihilation production of pairs of charged gauge W{sup {+-}} bosons at the LEP2 collider. By using these experimental data, constraints on the Z Prime -boson mass and on the angle of Z-Z Prime mixing were obtained for a number of extended gauge models.

Authors:
 [1];  [2]
  1. Gomel State University (Belarus)
  2. Pavel Sukhoi State Technical University of Gomel, Abdus Salam ICTP (International Centre for Theoretical Physics, Trieste, Italy) Affiliated Centre (Belarus)
Publication Date:
OSTI Identifier:
22043800
Resource Type:
Journal Article
Journal Name:
Physics of Atomic Nuclei
Additional Journal Information:
Journal Volume: 75; Journal Issue: 1; Other Information: Copyright (c) 2012 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ANNIHILATION; DIFFERENTIAL CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; GAUGE INVARIANCE; LEP STORAGE RINGS; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; W MINUS BOSONS; W PLUS BOSONS; WEINBERG ANGLE; Z NEUTRAL BOSONS

Citation Formats

Andreev, Vas. V., E-mail: quarks@gsu.by, and Pankov, A. A., E-mail: pankov@ictp.it. Constraints on the Z-Z Prime mixing angle from data measured for the process e{sup +}e{sup -} {yields} W{sup +}W{sup -} at the LEP2 collider. United States: N. p., 2012. Web. doi:10.1134/S1063778812010024.
Andreev, Vas. V., E-mail: quarks@gsu.by, & Pankov, A. A., E-mail: pankov@ictp.it. Constraints on the Z-Z Prime mixing angle from data measured for the process e{sup +}e{sup -} {yields} W{sup +}W{sup -} at the LEP2 collider. United States. doi:10.1134/S1063778812010024.
Andreev, Vas. V., E-mail: quarks@gsu.by, and Pankov, A. A., E-mail: pankov@ictp.it. Sun . "Constraints on the Z-Z Prime mixing angle from data measured for the process e{sup +}e{sup -} {yields} W{sup +}W{sup -} at the LEP2 collider". United States. doi:10.1134/S1063778812010024.
@article{osti_22043800,
title = {Constraints on the Z-Z Prime mixing angle from data measured for the process e{sup +}e{sup -} {yields} W{sup +}W{sup -} at the LEP2 collider},
author = {Andreev, Vas. V., E-mail: quarks@gsu.by and Pankov, A. A., E-mail: pankov@ictp.it},
abstractNote = {An analysis of effects induced by new neutral gauge Z Prime bosons was performed on the basis of data from the OPAL, DELPHI, ALEPH, and L3 experiments devoted to measuring differential cross sections for the process of the annihilation production of pairs of charged gauge W{sup {+-}} bosons at the LEP2 collider. By using these experimental data, constraints on the Z Prime -boson mass and on the angle of Z-Z Prime mixing were obtained for a number of extended gauge models.},
doi = {10.1134/S1063778812010024},
journal = {Physics of Atomic Nuclei},
issn = {1063-7788},
number = 1,
volume = 75,
place = {United States},
year = {2012},
month = {1}
}