Reanalysis of the nucleon spacelike and timelike electromagnetic form factors in a two-component model

被引:112
作者
Bijker, R
Iachello, F
机构
[1] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Mexico City 04510, DF, Mexico
[2] Yale Univ, Ctr Theoret Phys, Sloane Phys Lab, New Haven, CT 06520 USA
来源
PHYSICAL REVIEW C | 2004年 / 69卷 / 06期
关键词
D O I
10.1103/PhysRevC.69.068201
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Recent experimental data on spacelike and timelike form factors of the nucleon are analyzed in terms of a two-component model with a quarklike intrinsic q(3) structure and q (q) over bar pairs.
引用
收藏
页码:068201 / 1
页数:4
相关论文
共 56 条
[31]   Electro-magnetic nucleon form factors and their spectral functions in soliton models [J].
Holzwarth, G .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1996, 356 (03) :339-350
[32]   Structure of the nucleon from electromagnetic timelike form factors [J].
Iachello, F ;
Wan, Q .
PHYSICAL REVIEW C, 2004, 69 (05) :055204-1
[33]   SEMI-PHENOMENOLOGICAL FITS TO NUCLEON ELECTROMAGNETIC FORM-FACTORS [J].
IACHELLO, F ;
JACKSON, AD ;
LANDE, A .
PHYSICS LETTERS B, 1973, B 43 (03) :191-196
[34]  
IACHELLO F, IN PRESS EUR PHYS A
[35]  
IACHELLO F, NUCLTH0312074
[36]   GEp/GMp ratio by polarization transfer in (e)over-right-arrowp → e(p)over-right-arrow [J].
Jones, MK ;
Aniol, KA ;
Baker, FT ;
Berthot, J ;
Bertin, PY ;
Bertozzi, W ;
Besson, A ;
Bimbot, L ;
Boeglin, WU ;
Brash, EJ ;
Brown, D ;
Calarco, JR ;
Cardman, LS ;
Chang, CC ;
Chen, JP ;
Chudakov, E ;
Churchwell, S ;
Cisbani, E ;
Dale, DS ;
De Leo, R ;
Deur, A ;
Diederich, B ;
Domingo, JJ ;
Epstein, MB ;
Ewell, LA ;
Fissum, KG ;
Fleck, A ;
Fonvieille, H ;
Frullani, S ;
Gao, J ;
Garibaldi, F ;
Gasparian, A ;
Gerstner, G ;
Gilad, S ;
Gilman, R ;
Glamazdin, A ;
Glashausser, C ;
Gomez, J ;
Gorbenko, V ;
Green, A ;
Hansen, JO ;
Howell, CR ;
Huber, GM ;
Iodice, M ;
de Jager, CW ;
Jaminion, S ;
Jiang, X ;
Kahl, W ;
Kelly, JJ ;
Khayat, M .
PHYSICAL REVIEW LETTERS, 2000, 84 (07) :1398-1402
[37]   Precise neutron magnetic form factors [J].
Kubon, G ;
Anklin, H ;
Bartsch, P ;
Baumann, D ;
Boeglin, WU ;
Bohinc, K ;
Böhm, R ;
Distler, MO ;
Ewald, I ;
Friedrich, J ;
Friedrich, JM ;
Hauger, M ;
Honegger, A ;
Jennewein, P ;
Jourdan, J ;
Kahrau, M ;
Krygier, KW ;
Liesenfeld, A ;
Merkel, H ;
Müller, U ;
Neuhausen, R ;
Normand, C ;
Petitjean, T ;
Pospischil, T ;
Potokar, M ;
Rohe, D ;
Rosner, G ;
Schmieden, H ;
Sick, I ;
Sirca, S ;
Treub, P ;
Wagner, A ;
Walcher, T ;
Warren, G ;
Weis, M ;
Wöhrle, H ;
Zeier, M ;
Zhao, J ;
Zihlmann, B .
PHYSICS LETTERS B, 2002, 524 (1-2) :26-32
[38]   EXCLUSIVE PROCESSES IN PERTURBATIVE QUANTUM CHROMODYNAMICS [J].
LEPAGE, GP ;
BRODSKY, SJ .
PHYSICAL REVIEW D, 1980, 22 (09) :2157-2198
[39]   EXCLUSIVE PROCESSES IN QUANTUM CHROMODYNAMICS - FORM-FACTORS OF BARYONS AT LARGE MOMENTUM-TRANSFER [J].
LEPAGE, GP ;
BRODSKY, SJ .
PHYSICAL REVIEW LETTERS, 1979, 43 (08) :545-549
[40]   MEASUREMENTS OF THE ELECTRIC AND MAGNETIC FORM-FACTORS OF THE NEUTRON FROM Q(2)=1.75 TO 4.00 (GEV/C)(2) [J].
LUNG, A ;
STUART, LM ;
BOSTED, PE ;
ANDIVAHIS, L ;
ALSTER, J ;
ARNOLD, RG ;
CHANG, CC ;
DIETRICH, FS ;
DODGE, WR ;
GEARHART, R ;
GOMEZ, J ;
GRIFFIOEN, KA ;
HICKS, RS ;
HYDEWRIGHT, CE ;
KEPPEL, C ;
KUHN, SE ;
LICHTENSTADT, J ;
MISKIMEN, RA ;
PETERSON, GA ;
PETRATOS, GG ;
ROCK, SE ;
ROKNI, SH ;
SAKUMOTO, WK ;
SPENGOS, M ;
SWARTZ, K ;
SZALATA, Z ;
TAO, LH .
PHYSICAL REVIEW LETTERS, 1993, 70 (06) :718-721