2009

Nucleon form factors with Nf=2 dynamical twisted mass fermions

Alexandrou, C., Korzec, T., Koutsou, G. et al.

Understand

We present results on the electromagnetic and axial nucleon form factors using two degenerate flavors of twisted mass fermions on lattices of spatial size 2.1 fm and 2.7 fm and a lattice spacing of about 0.09 fm.

  • We consider pion masses in the range of 260-470 MeV.
  • We chirally extrapolate results on the nucleon axial ch arge, the isovector Dirac and Pauli root mean squared radii and magnetic moment to the physical point and co mpare to experiment.

Built on

  • S. Gusken, Nucl.Phys.Proc.Suppl.17, 361, (1990); C. Alexandrou, S. Gusken, F. Jegerlehner, K. Schilling, R. Sommer, Nucl.Phys. B414, 815 (1994)

    1994

    Earlier work this paper cites.

  • R. Frezzotti et al

    2001

    Earlier work this paper cites.

  • T. R. Hemmert, M. Procura and W. Weise, Phys. Rev. D 68

    2003

    Earlier work this paper cites.

  • A. Ali Khan et al

    2004

    Earlier work this paper cites.

Similar

Then

  • C. Alexandrou et al

    Original

    2008

    Later among the works it cites.

  • C. Alexandrou et al

    2009

    Closest in time.

  • M. Constantinou, H. Panagoupoulos and F. Stylianou, PoS LAT2009

    2009

    Closest in time.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…