Nucleon electromagnetic form factors on the lattice and in chiral effective field theory -: art. no. 034508

被引：106

作者：

Göckeler, M

Hemmert, TR

Horsley, R

Pleiter, D

Rakow, PEL

Schäfer, A

Schierholz, G

机构：

[1] Univ Leipzig, Inst Theoret Phys, D-04109 Leipzig, Germany

[2] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany

[3] Tech Univ Munich, Dept Phys, D-85747 Garching, Germany

[4] Univ Edinburgh, Sch Phys, Edinburgh EH9 3JZ, Midlothian, Scotland

[5] DESY, John von Neumann Inst Comp NIC, D-15738 Zeuthen, Germany

[6] Univ Liverpool, Dept Math Sci, Div Theoret Phys, Liverpool L69 3BX, Merseyside, England

[7] DESY, D-22603 Hamburg, Germany

来源：

PHYSICAL REVIEW D | 2005年 / 71卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.71.034508

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compute the electromagnetic form factors of the nucleon in quenched lattice QCD, using nonperturbatively improved Wilson fermions, and compare the results with phenomenology and chiral effective field theory.

引用

页码：034508 / 1

页数：24

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