STUDY OF THE VECTOR-VECTOR FINAL-STATES CENTRALLY PRODUCED IN PP INTERACTIONS AT 300-GEV/C

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作者
ARMSTRONG, TA
BENAYOUN, M
BLOODWORTH, IJ
CARNEY, JN
EVANGELISTA, C
FRENCH, BR
GHIDINI, B
GIRONE, M
JACHOLKOWSKI, A
KAHANE, J
KINSON, JB
KIRK, A
KNUDSON, K
LENTI, V
LERUSTE, P
MALAMANT, A
NARJOUX, JL
NAVACH, F
PALANO, A
REDAELLI, N
ROSSI, L
SENE, M
SENE, R
STASSINAKI, M
VASSILIADIS, G
BAILLIE, OV
VOTRUBA, MF
ZITO, G
机构
[1] UNIV ATHENS, DEPT NUCL PHYS, ATHENS, GREECE
[2] UNIV BARI, DIPARTIMENTO FIS, BARI, ITALY
[3] UNIV BIRMINGHAM, DEPT PHYS, BIRMINGHAM B15 2TT, W MIDLANDS, ENGLAND
[4] COLL FRANCE, PARIS, FRANCE
[5] IST NAZL FIS NUCL, BARI, ITALY
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O412 [相对论、场论]; O572.2 [粒子物理学];
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摘要
We have performed a search for vector-vector final states centrally produced in the reaction pp --> p(f)(VV)p(s) at 300 GeV/c using the CERN Omega spectrometer. Evidence is found for fake omega rho(0), omega omega, rho(0) rho(0) and rho(+)rho(-) associated production. No evidence is found for omega phi production.
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页码:1841 / 1845
页数:5
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