% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@INPROCEEDINGS{Can:634228,
      author       = {Can, K. U. and Horsley, R. and Rakow, P. E. L. and
                      Schierholz, G. and Stüben, H. and Young, R. D. and Zanotti,
                      J. M.},
      collaboration = {{QCDSF Collaboration}},
      title        = {{T}owards nucleon structure function moments and parton
                      momentum fractions from lattice {QCD}},
      reportid     = {PUBDB-2025-02476, arXiv:2505.04033. ADP-25-18/T1280.
                      DESY-25-069. LTH 1400. PoS(QCHSC24)085},
      pages        = {14},
      year         = {2024},
      note         = {14 pages, 4 figues. Contribution to the the XVIth Quark
                      Confinement and the Hadron Spectrum Conference (QCHSC24)
                      19-24 August, 2024 Cairns Convention Centre, Cairns,
                      Queensland, Australia preprint:626424},
      abstract     = {We calculate the lowest even isovector moment of the $F_2$
                      structure function in $2+1$-flavour lattice QCD with varying
                      quark masses corresponding to $m_\pi \approx [410, 360, 300]
                      \; {\rm MeV}$, at a fixed volume of $V = 48^3 \times 96$ and
                      coupling $\beta = 5.65$ ($a = 0.068(3) \, {\rm fm}$). We
                      directly compute the physical Compton amplitude using the
                      Feynman-Hellmann approach and extract moments of the
                      physical structure function. We report on the quark-mass
                      dependence of the lowest isovector moment and estimate its
                      value at the physical quark-mass point with $\sim 10\\%$
                      uncertainty at fixed $Q^2$. By analysing the $Q^2$
                      dependence of the moments at the $SU(3)$ symmetric point
                      ($m_\pi \approx 410 \; {\rm MeV}$), we separate the leading-
                      and higher-twist contributions and estimate the parton
                      momentum fraction, $\langle x \rangle_{u-d}$, which agrees
                      with existing results.},
      month         = {Aug},
      date          = {2024-08-19},
      organization  = {16th Conference on Quark Confinement
                       and the Hadron Spectrum, Cairns
                       (Australia), 19 Aug 2024 - 24 Aug 2024},
      cin          = {T},
      cid          = {I:(DE-H253)T-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611)},
      pid          = {G:(DE-HGF)POF4-611},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)8},
      eprint       = {2505.04033},
      howpublished = {arXiv:2505.04033},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2505.04033;\%\%$},
      url          = {https://bib-pubdb1.desy.de/record/634228},
}