NUCLEON FORM-FACTORS IN A RELATIVISTIC QUARK-MODEL

被引:55
作者
SCHLUMPF, F
机构
[1] Linear Accel. Center, Stanford Univ., CA
关键词
D O I
10.1088/0954-3899/20/1/024
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
We demonstrate that a relativistic constituent quark model can give nucleon form factors in agreement with data for bath low and high momentum transfers. The relativistic features of the model and the specific form of the wavefunction are essential for the result.
引用
收藏
页码:237 / 240
页数:4
相关论文
共 20 条
[1]  
ARNOLD RG, 1986, PHYS REV LETT, V57, P176
[2]   RELATIVISTIC QUARK-MODEL IN THE INFINITE MOMENTUM FRAME AND STATIC CHARACTERISTICS OF NUCLEONS [J].
AZNAURYAN, IG ;
BAGDASARYAN, AS ;
TERISAAKYAN, NL .
PHYSICS LETTERS B, 1982, 112 (4-5) :393-396
[3]  
BERESTETSKII VB, 1977, SOV J NUCL PHYS+, V25, P347
[4]  
BERESTETSKII VB, 1976, SOV J NUCL PHYS+, V24, P547
[5]  
BRODSKY SJ, 1979, PHYS LETT B, V87, P359
[6]   RELATIVISTIC CONSTITUENT-QUARK MODEL OF NUCLEON FORM-FACTORS [J].
CHUNG, PL ;
COESTER, F .
PHYSICAL REVIEW D, 1991, 44 (01) :229-241
[7]   CHARGE FORM-FACTORS OF QUARK-MODEL PIONS [J].
CHUNG, PL ;
COESTER, F ;
POLYZOU, WN .
PHYSICS LETTERS B, 1988, 205 (04) :545-548
[8]   PION FORM-FACTOR [J].
FARRAR, GR ;
JACKSON, DR .
PHYSICAL REVIEW LETTERS, 1979, 43 (04) :246-249
[9]   ANALYSIS OF ELECTROMAGNETIC NUCLEON FORM-FACTORS [J].
HOHLER, G ;
PIETARINEN, E ;
SABBASTEFANESCU, I ;
BORKOWSKI, F ;
SIMON, GG ;
WALTHER, VH ;
WENDLING, RD .
NUCLEAR PHYSICS B, 1976, 114 (03) :505-534
[10]   PERTURBATIVE QCD IN EXCLUSIVE PROCESSES [J].
ISGUR, N ;
SMITH, CHL .
PHYSICS LETTERS B, 1989, 217 (04) :535-538