Nucleon distribution amplitudes from lattice QCD

被引：35

作者：

Goeckeler, Meinulf ^{[1
]}

Horsley, Roger ^{[2
]}

Kaltenbrunner, Thomas ^{[1
]}

Nakamura, Yoshifumi ^{[3
,4
]}

Pleiter, Dirk ^{[3
,4
]}

Rakow, Paul E. L. ^{[5
]}

Schaefer, Andreas ^{[1
,6
]}

Schierholz, Gerrit ^{[3
,4
]}

Stueben, Hinnerk ^{[7
]}

Warkentin, Nikolaus ^{[1
]}

Zanotti, James M. ^{[2
]}

机构：

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

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

[3] DESY, D-15738 Zeuthen, Germany

[4] John Neumann Inst Comp, D-15738 Zeuthen, Germany

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

[6] Kyoto Univ, Yukawa Inst Theoret Phys, Kyoto 606, Japan

[7] Konrad Zuse Zentrum Informat Tech Berlin, D-14195 Berlin, Germany

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 101卷 / 11期

基金：

英国科学技术设施理事会;

关键词：

D O I：

10.1103/PhysRevLett.101.112002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We calculate low moments of the leading-twist and next-to-leading-twist nucleon distribution amplitudes on the lattice using two flavors of clover fermions. The results are presented in the (MS) over bar scheme at a scale of 2 GeV and can be immediately applied in phenomenological studies. We find that the deviation of the leading-twist nucleon distribution amplitude from its asymptotic form is less pronounced than sometimes claimed in the literature.

引用

页数：4

共 50 条

[41] Nucleon helicity generalized parton distribution at physical pion mass from lattice QCD
Lin, Huey-Wen
PHYSICS LETTERS B, 2022, 824
[42] Nucleon Tomography and Generalized Parton Distribution at Physical Pion Mass from Lattice QCD
Lin, Huey-Wen
PHYSICAL REVIEW LETTERS, 2021, 127 (18)
[43] Lattice QCD and nucleon resonances
Edwards, RG
Fiebig, HR
Fleming, G
Richards, DG
NUCLEAR PHYSICS A, 2004, 737 : 167 - 171
[44] Charmonium-nucleon potential from lattice QCD
Kawanai, Taichi
Sasaki, Shoichi
PHYSICAL REVIEW D, 2010, 82 (09):
[45] Chiral extrapolations of nucleon properties from lattice QCD
Hemmert, TR
Procura, M
Weise, W
NUCLEAR PHYSICS A, 2003, 721 : 938C - 941C
[46] Nucleon-charmonium interactions from lattice QCD
Lyu, Yan
Doi, Takumi
Hatsuda, Tetsuo
Sugiura, Takuya
PHYSICS LETTERS B, 2025, 860
[47] Physical nucleon form factors from lattice QCD
Matevosyan, Hrayr H.
Miller, Gerald A.
Thomas, Anthony W.
PARTICLES AND NUCLEI, 2006, 842 : 312 - 314
[48] Double parton distributions in the nucleon from lattice QCD
Gunnar S. Bali
Markus Diehl
Benjamin Gläßle
Andreas Schäfer
Christian Zimmermann
Journal of High Energy Physics, 2021
[49] Nucleon electromagnetic form factors from lattice QCD
Ashley, JD
Leinweber, DB
Thomas, AW
Young, RD
EUROPEAN PHYSICAL JOURNAL A, 2004, 19 (Suppl 1): : 9 - 14
[50] Kaon-Nucleon potential from lattice QCD
Ikeda, Y.
Aoki, S.
Doi, T.
Hatsuda, T.
Inoue, T.
Ishii, N.
Murano, K.
Nemura, H.
Sasaki, K.
19TH INTERNATIONAL IUPAP CONFERENCE ON FEW-BODY PROBLEMS IN PHYSICS, 2009, 3

← 1 2 3 4 5 →