Nucleon electromagnetic form factors in a relativistic quark-pair-creation model

被引：0

作者：

Cano, F ^{[1
]}

Desplanques, B

González, P

Noguera, S

机构：

[1] Univ Trent, Dipartimento Fis, I-38050 Trento, Italy

[2] Inst Sci Nucl Grenoble, F-38026 Grenoble, France

[3] Univ Valencia, Dept Fis Teor, E-46100 Valencia, Spain

[4] Univ Valencia, CSIC, Ctr Mixte, IFIC, E-46100 Valencia, Spain

来源：

NUCLEAR PHYSICS A | 2001年 / 689卷 / 1-2期

关键词：

D O I：

暂无

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 present a model for the electromagnetic form factors of the nucleon that takes into account the contribution of the /qqq q (q) over bar > components in the wave function. The q (q) over bar is generated through a relativistic P-3(0) model. We find that these configurations may be essential to get a good description of the form factors of the nucleon in the low-Q(2) regime.

引用

页码：493C / 496C

页数：4

共 50 条

[1] Electromagnetic form factors of the nucleon in a relativistic quark pair creation model
Cano, F
Desplanques, B
González, P
Noguera, S
[J]. PHYSICS LETTERS B, 2001, 521 (3-4) : 225 - 232
[2] Nucleon form factors in a relativistic quark model
Dong, YB
Faessler, A
Shimizu, K
[J]. EUROPEAN PHYSICAL JOURNAL A, 1999, 6 (02): : 203 - 210
[3] Nucleon form factors in a relativistic quark model
Y.B. DongOn leave from Institute of High Energy Physics, Academia Sinica, Beijing 100039, P. R. China-->
A. Faessler
K. Shimizu
[J]. The European Physical Journal A - Hadrons and Nuclei, 1999, 6 : 203 - 210
[4] ELECTROMAGNETIC ELASTIC NUCLEON FORM-FACTORS IN A RELATIVISTIC QUARK-MODEL
BLAGOJEVIC, M
LALOVIC, D
[J]. PROGRESS OF THEORETICAL PHYSICS, 1974, 51 (04): : 1152 - 1158
[5] QUARK MODEL FOR NUCLEON ELECTROMAGNETIC FORM FACTORS
PAGNAMEN.A
LICHT, AL
[J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (01): : 80 - &
[6] NAIVE QUARK-PAIR-CREATION MODEL AND BARYON DECAYS
LEYAOUAN.A
OLIVER, L
PENE, O
RAYNAL, JC
[J]. PHYSICAL REVIEW D, 1974, 9 (05): : 1415 - 1419
[7] COUPLINGS OF P' MESON IN QUARK-PAIR-CREATION MODEL
KAUFMANN, WB
JACOB, RJ
[J]. PHYSICAL REVIEW D, 1974, 10 (03): : 1051 - 1053
[8] Relativistic quark model for the Ω- electromagnetic form factors
Ramalho, G.
Tsushima, K.
Gross, Franz
[J]. PHYSICAL REVIEW D, 2009, 80 (03)
[9] NUCLEON ELECTROMAGNETIC FORM-FACTORS IN A RELATIVISTIC QUARK-MODEL WITH CHIRAL SYMMETRY
BARIK, N
DAS, M
[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1987, 13 (05) : 567 - 582
[10] Relativistic quark spin coupling effects in the nucleon electromagnetic form factors
de Araújo, WRB
Suisso, EF
Frederico, T
Beyer, M
Weber, HJ
[J]. PHYSICS LETTERS B, 2000, 478 (1-3) : 86 - 93

← 1 2 3 4 5 →