Go to content
UR Home

Addendum to: Light-cone distribution amplitudes of pseudoscalar mesons from lattice QCD

URN to cite this document:
urn:nbn:de:bvb:355-epub-454366
DOI to cite this document:
10.5283/epub.45436
Bali, Gunnar S. ; Braun, Vladimir M. ; Bürger, Simon ; Göckeler, Meinulf ; Gruber, Michael ; Hutzler, Fabian ; Korcyl, Piotr ; Schäfer, Andreas ; Sternbeck, André ; Wein, Philipp
[img]
Preview
License: Creative Commons Attribution 4.0
PDF - Published Version
(139kB)
[img]XML
(15kB)
Date of publication of this fulltext: 01 Apr 2021 13:23


Abstract

We update our lattice determination of the two lowest Gegenbauer moments
of the leading-twist pion and kaon light-cone distribution amplitudes [1] using the recently
calculated three-loop matching factors for the conversion from the RI0/SMOM to the MS
scheme [2, 3]. We find a�2 = 0.116+19
−20 for the pion, aK1
= 0.0525+31
−33 and aK2
= 0.106+15
−16 for
the kaon. Updated plots can be found in the appendix in the arXiv submission.


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons