A REEVALUATION OF THE NUCLEAR-STRUCTURE FUNCTION RATIOS FOR D, HE, LI-6, C AND CA

被引:191
作者
AMAUDRUZ, P
ARNEODO, M
ARVIDSON, A
BADELEK, B
BALLINTIJN, M
BAUM, G
BEAUFAYS, J
BIRD, IG
BJORKHOLM, P
BOTJE, M
BROGGINI, C
BRUCKNER, W
BRULL, A
BURGER, WJ
CIBOROWSKI, J
VANDANTZIG, R
DOBBELING, H
DOMINGO, J
DRINKARD, J
DYRING, A
ENGELIEN, H
FERRERO, MI
FLURI, L
GAUL, U
GRAFSTROM, P
GRANIER, T
VONHARRACH, D
VANDERHEIJDEN, M
HEUSCH, C
INGRAM, Q
JANSONPRYTZ, K
DEJONG, M
KABUSS, EM
KAISER, R
KETEL, TJ
KLEIN, F
KORZEN, B
KRUNER, U
KULLANDER, S
LANDGRAF, U
LETTENSTROM, F
LINDQVIST, T
MALLOT, GK
MARIOTTI, C
VANMIDDELKOOP, G
MILSZTAJN, A
MIZUNO, Y
MOST, A
MUCKLICH, A
NASSALSKI, J
机构
[1] UNIV BIELEFELD,W-4800 BIELEFELD,GERMANY
[2] UNIV FREIBURG,FREIBURG,GERMANY
[3] MAX PLANCK INST KERNPHYS,HEIDELBERG,GERMANY
[4] UNIV HEIDELBERG,HEIDELBERG,GERMANY
[5] UNIV MAINZ,W-6500 MAINZ,GERMANY
[6] UNIV MONS,B-7000 MONS,BELGIUM
[7] UNIV NEUCHATEL,CH-2000 NEUCHATEL,SWITZERLAND
[8] UNIV OXFORD,OXFORD,ENGLAND
[9] SACLAY DAPNIA,SPP,PARIS,FRANCE
[10] UNIV CALIF SANTA CRUZ,SANTA CRUZ,CA 95064
[11] PAUL SCHERRER INST,VILLIGEN,SWITZERLAND
[12] UNIV TURIN,I-10149 TURIN,ITALY
[13] IST NAZL FIS NUCL,I-10125 TURIN,ITALY
[14] UPPSALA UNIV,UPPSALA,SWEDEN
[15] SOLTAN INST NUCL STUDIES,PL-00681 WARSAW,POLAND
[16] UNIV WARSAW,WARSAW,POLAND
[17] BERG UNIV GESAMTHSCH WUPPERTAL,WUPPERTAL,GERMANY
[18] NATL INST NUCL PHYS & HIGH ENERGY PHYS,AMSTERDAM,NETHERLANDS
关键词
D O I
10.1016/0550-3213(94)00023-9
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We present a re-evaluation of the structure function ratios F-2(He)/F-2(D), F-2(C)/F-2(D) and F-2(Ca)/F-2(D) measured in deep inelastic muon-nucleus scattering at an incident muon momentum of 200 GeV. We also present the ratios F-2(C)/F-2(Li), F-2(Ca)/F-2(Li) and F-2(Ca)/F-2(C) measured at 90 GeV. The results are based on data already published by NMC; the main difference in the analysis is a correction for the masses of the deuterium targets and an improvement in the radiative corrections. The kinematic range covered is 0.0035 < x < 0.65, 0.5 < Q(2) < 90 GeV2 for the He/D, C/D and Ca/D data and 0.0085 < x < 0.6, 0.84 < Q(2) < 17 GeV2 for the Li/C/Ca ones.
引用
收藏
页码:3 / 11
页数:9
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