Go to content
UR Home

Kaon distribution amplitude from lattice QCD and the flavor SU(3) symmetry

Zhang, Rui, Chen, Jiunn-Wei, Jin, Luchang, Lin, Huey-Wen, Schäfer, Andreas, Sun, Peng, Yang, Yi-Bo, Zhang, Jian-Hui and Zhao, Yong (2018) Kaon distribution amplitude from lattice QCD and the flavor SU(3) symmetry. Nuclear Physics B 939, pp. 429-446.

[img]
Preview
License: Creative Commons Attribution 3.0
PDF
Download (1MB)
[img]HTML
Download (264kB)
Date of publication of this fulltext: 14 Feb 2019 09:27

at publisher (via DOI)

Other URL: http://doi.org/10.1016/j.nuclphysb.2018.12.020


Abstract

We present the first lattice-QCD calculation of the kaon distribution amplitude using the large-momentum effective theory (LaMET) approach. The momentum-smearing technique has been implemented to improve signals at large meson momenta. We subtract the power divergence due to Wilson line to high precision using multiple lattice spacings. The kaon structure clearly shows an asymmetry of the ...

plus


Export bibliographical data



Item type:Article
Date:21 December 2018
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer
Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Gunnar Bali
Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Dirk Pleiter
Identification Number:
ValueType
10.1016/j.nuclphysb.2018.12.020DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:38340
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons