Accurate measurement of F-2(d)/F-2(p) and R(d)-R(p)

被引：192

作者：

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

Dyring, A

Engelien, H

Ferrero, MI

Fluri, L

Gaul, U

Granier, T

GrossePerdekamp, M

vonHarrach, D

vanderHeijden, M

Heusch, C

Ingram, Q

deJong, M

Kabuss, EM

Kaiser, R

Ketel, TJ

Klein, F

Kullander, S

Landgraf, U

Lindqvist, T

Mallot, GK

Mariotti, C

vanMiddelkoop, G

Milsztajn, A

Mizuno, Y

Most, A

Mucklich, A

Nassalski, J

Nowotny, D

Oberski, J

Paic, A

Peroni, C

Povh, B

Prytz, K

Rieger, R

Rith, K

机构：

[1] IST NAZL FIS NUCL,I-10125 TURIN,ITALY

[2] UNIV BIELEFELD,D-4800 BIELEFELD,GERMANY

[3] UNIV FREIBURG,D-7800 FREIBURG,GERMANY

[4] MAX PLANCK INST KERNPHYS,D-69117 HEIDELBERG,GERMANY

[5] UNIV HEIDELBERG,D-6900 HEIDELBERG,GERMANY

[6] UNIV MAINZ,D-6500 MAINZ,GERMANY

[7] UNIV MONS,B-7000 MONS,BELGIUM

[8] UNIV NEUCHATEL,CH-2000 NEUCHATEL,SWITZERLAND

[9] NIKHEF H,NL-1009 DB AMSTERDAM,NETHERLANDS

[10] SACLAY DAPNIA,SPP,SACLAY,FRANCE

[11] UNIV CALIF SANTA CRUZ,SANTA CRUZ,CA 95064

[12] PAUL SCHERRER INST,VILLIGEN,SWITZERLAND

[13] UNIV UPPSALA,S-75105 UPPSALA,SWEDEN

[14] SOLTAN INST NUCL STUDIES,PL-00681 WARSAW,POLAND

[15] UNIV WARSAW,PL-00325 WARSAW,POLAND

来源：

NUCLEAR PHYSICS B | 1997年 / 487卷 / 1-2期

关键词：

structure functions; deep inelastic scattering;

D O I：

10.1016/S0550-3213(96)00673-6

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：

Results are presented for F-2(d)/F-2(p) and R(d) - R(p) from simultaneous measurements of deep inelastic muon scattering on hydrogen and deuterium targets, at 90, 120, 200 and 280 GeV. The difference R(d) - R(p), determined in the range 0.002 < x < 0.4 at an average Q(2) of 5 GeV2 is compatible with zero. The x and Q(2) dependence of F-2(d)/F-2(p) was measured in the kinematic range 0.001 < x < 0.8 and 0.1 < Q(2) < 145 GeV2 with small statistical and systematic errors. For x > 0.1 the ratio decreases with Q(2).

引用

页码：3 / 26

页数：24

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