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Title: Study Z{gamma} production in p{bar p} interactions at {radical}s = 1.8 TeV

Abstract

Two studies of p{bar p} {yields} Z{gamma} {yields} l{sup +}l{sup {minus}}{gamma} events at {radical}s=1.8 TeV are presented. The first of these covers 13.9 pb{sup {minus}1} of data collected at the D0 detector during the 1992 - 1993 Tevatron run. Discussions of the underlying theory, event selection, signal backgrounds, and measurement of the total cross section are given. Methods are described for obtaining limits on anomalous ZZ{gamma} and Z{gamma}{gamma} couplings and final limits based on these data are presented. The second study incorporates over 30 pb{sup {minus}1} of data recently collected during the ongoing 1993-1995 Tevatron run. Differences with respect to the previous analysis are outlined, and preliminary limits on ZZ{gamma} and Z{gamma}{gamma} anomalous couplings based on these data are presented. Finally, projections are made for limits on anomalous couplings for the full set of 1992-1995 data.

Authors:
 [1]
  1. Univ. of California, Davis, CA (United States)
Publication Date:
OSTI Identifier:
374833
Report Number(s):
CONF-9304297-
Journal ID: BAPSA6; ISSN 0003-0503; TRN: 96:004080-0203
Resource Type:
Journal Article
Journal Name:
Bulletin of the American Physical Society
Additional Journal Information:
Journal Volume: 40; Journal Issue: 2; Conference: 1993 joint meeting of the American Physical Society and the American Association of Physics Teachers, Washington, DC (United States), 12-15 Apr 1993; Other Information: PBD: Apr 1995
Country of Publication:
United States
Language:
English
Subject:
66 PHYSICS; PROTON-ANTIPROTON INTERACTIONS; ANNIHILATION; Z NEUTRAL BOSONS; PARTICLE PRODUCTION; TOTAL CROSS SECTIONS; TEV RANGE 01-10; GAMMA RADIATION

Citation Formats

Glenn, S. Study Z{gamma} production in p{bar p} interactions at {radical}s = 1.8 TeV. United States: N. p., 1995. Web.
Glenn, S. Study Z{gamma} production in p{bar p} interactions at {radical}s = 1.8 TeV. United States.
Glenn, S. Sat . "Study Z{gamma} production in p{bar p} interactions at {radical}s = 1.8 TeV". United States.
@article{osti_374833,
title = {Study Z{gamma} production in p{bar p} interactions at {radical}s = 1.8 TeV},
author = {Glenn, S},
abstractNote = {Two studies of p{bar p} {yields} Z{gamma} {yields} l{sup +}l{sup {minus}}{gamma} events at {radical}s=1.8 TeV are presented. The first of these covers 13.9 pb{sup {minus}1} of data collected at the D0 detector during the 1992 - 1993 Tevatron run. Discussions of the underlying theory, event selection, signal backgrounds, and measurement of the total cross section are given. Methods are described for obtaining limits on anomalous ZZ{gamma} and Z{gamma}{gamma} couplings and final limits based on these data are presented. The second study incorporates over 30 pb{sup {minus}1} of data recently collected during the ongoing 1993-1995 Tevatron run. Differences with respect to the previous analysis are outlined, and preliminary limits on ZZ{gamma} and Z{gamma}{gamma} anomalous couplings based on these data are presented. Finally, projections are made for limits on anomalous couplings for the full set of 1992-1995 data.},
doi = {},
url = {https://www.osti.gov/biblio/374833}, journal = {Bulletin of the American Physical Society},
number = 2,
volume = 40,
place = {United States},
year = {1995},
month = {4}
}