Q(2)-DEPENDENCE OF THE NUCLEONS G(1)-STRUCTURE FUNCTION SUM-RULE

被引：112

作者：

JI, XD ^{[1
]}

UNRAU, P ^{[1
]}

机构：

[1] MIT,DEPT PHYS,CAMBRIDGE,MA 02139

来源：

PHYSICS LETTERS B | 1994年 / 333卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(94)91035-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the Q2 variation of the first moment of the nucleon's spin-dependent structure function G1. As Q2 --> 0 the moment is determined by the low energy theorem for Compton scattering. In the deep-inelastic region the moment is calculated using twist expansion to order 1/Q2. Based on these limits, we construct a formula which smoothly interpolates between the two regions.

引用

页码：228 / 232

页数：5

共 18 条

[1] MEASUREMENT OF THE SPIN-DEPENDENT STRUCTURE-FUNCTION G1(X) OF THE DEUTERON [J].

ADEVA, B ;

AHMAD, S ;

ARVIDSON, A ;

BADELEK, B ;

BALLINTIJN, MK ;

BARDIN, G ;

BAUM, G ;

BERGLUND, P ;

BETEV, L ;

BIRD, IG ;

BIRSA, R ;

BJORKHOLM, P ;

BONNER, BE ;

DEBOTTON, N ;

BOUTEMEUR, M ;

BRADAMANTE, F ;

BRESSAN, A ;

BRULL, A ;

BUCHANAN, J ;

BULTMANN, S ;

BURTIN, E ;

CAVATA, C ;

CHEN, JP ;

CLEMENT, J ;

CLOCCHIATTI, M ;

CORCORAN, MD ;

CRABB, D ;

CRANSHAW, J ;

CUHADAR, T ;

DALLATORRE, S ;

VANDANTZIG, R ;

DAY, D ;

DHAWAN, S ;

DULYA, C ;

DYRING, A ;

EICHBLATT, S ;

FAIVRE, JC ;

FASCHING, D ;

FEINSTEIN, F ;

FERNANDEZ, C ;

FROIS, B ;

GARABATOS, C ;

GARZON, JA ;

GATIGNON, L ;

GAUSSIRAN, T ;

GIORGI, M ;

VONGOELER, E ;

GOLOUTVIN, IA ;

GOMEZ, A ;

GRACIA, G .

PHYSICS LETTERS B, 1993, 302 (04) :533-539

[2]

ANSELMINO M, 1989, SOV J NUCL PHYS+, V49, P136

[3] DETERMINATION OF THE NEUTRON SPIN STRUCTURE-FUNCTION [J].

ANTHONY, PL ;

ARNOLD, RG ;

BAND, HR ;

BOREL, H ;

BOSTED, PE ;

BRETON, V ;

CATES, GD ;

CHUPP, TE ;

DIETRICH, FS ;

DUNNE, J ;

ERBACHER, R ;

FELLBAUM, J ;

FONVIEILLE, H ;

GEARHART, R ;

HOLMES, R ;

HUGHES, EW ;

JOHNSON, JR ;

KAWALL, D ;

KEPPEL, C ;

KUHN, SE ;

LOMBARDNELSEN, RM ;

MARRONCLE, J ;

MARUYAMA, T ;

MEYER, W ;

MEZIANI, ZE ;

MIDDLETON, H ;

MORGENSTERN, J ;

NEWBURY, NR ;

PETRATOS, GG ;

PITTHAN, R ;

PREPOST, R ;

ROBLIN, Y ;

ROCK, SE ;

ROKNI, SH ;

SHAPIRO, G ;

SMITH, T ;

SOUDER, PA ;

SPENGOS, M ;

STALEY, F ;

STUART, LM ;

SZALATA, ZM ;

TERRIEN, Y ;

THOMPSON, AK ;

WHITE, JL ;

WOODS, M ;

XU, J ;

YOUNG, CC ;

ZAPALAC, G .

PHYSICAL REVIEW LETTERS, 1993, 71 (07) :959-962

[4] AN INVESTIGATION OF THE SPIN STRUCTURE OF THE PROTON IN DEEP INELASTIC-SCATTERING OF POLARIZED MUONS ON POLARIZED PROTONS [J].

ASHMAN, J ;

BADELEK, B ;

BAUM, G ;

BEAUFAYS, J ;

BEE, CP ;

BENCHOUK, C ;

BIRD, IG ;

BROWN, SC ;

CAPUTO, MC ;

CHEUNG, HWK ;

CHIMA, JS ;

CIBOROWSKI, J ;

CLIFFT, R ;

COIGNET, G ;

COMBLEY, F ;

COURT, G ;

DAGOSTINI, G ;

DREES, J ;

DUREN, M ;

DYCE, N ;

EDWARDS, AW ;

EDWARDS, M ;

ERNST, T ;

FERRERO, MI ;

FRANCIS, D ;

GABATHULER, E ;

GAMET, R ;

GIBSON, V ;

GILLIES, J ;

GRAFSTROM, P ;

HAMACHER, K ;

HARRACH, DV ;

HAYMAN, PJ ;

HOLT, JR ;

HUGHES, VW ;

JACHOLKOWSKA, A ;

JONES, T ;

KABUSS, EM ;

KORZEN, B ;

KRUNER, U ;

KULLANDER, S ;

LANDGRAF, U ;

LANSKE, D ;

LETTENSTROM, F ;

LINDQVIST, T ;

LOKEN, J ;

MATTHEWS, M ;

MIZUNO, Y ;

MONIG, K ;

MONTANET, F .

NUCLEAR PHYSICS B, 1989, 328 (01) :1-35

[5]

BALITSKII YY, 1989, JETP LETT+, V50, P61

[6] POWER CORRECTIONS 1/Q2 TO PARTON SUM-RULES FOR DEEP INELASTIC-SCATTERING FROM POLARIZED NUCLEONS [J].

BALITSKY, II ;

BRAUN, VM ;

KOLESNICHENKO, AV .

PHYSICS LETTERS B, 1990, 242 (02) :245-250

[7]

BALITSKY II, 1993, HEPPH9310316

[8] EXACT SUM RULE FOR NUCLEON MAGNETIC MOMENTS [J].

DRELL, SD ;

HEARN, AC .

PHYSICAL REVIEW LETTERS, 1966, 16 (20) :908-&

[9]

ELLIS J, 1993, 13TH INT C PART NUCL

[10] UNRAVELLING HIGHER TWISTS [J].

ELLIS, RK ;

FURMANSKI, W ;

PETRONZIO, R .

NUCLEAR PHYSICS B, 1983, 212 (01) :29-98

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