Why rooting fails

Preprint English OPEN
Creutz, Michael;
(2007)
  • Subject: High Energy Physics - Lattice
    arxiv: High Energy Physics::Phenomenology | High Energy Physics::Lattice

I explore the origins of the unphysical predictions from rooted staggered fermion algorithms. Before rooting, the exact chiral symmetry of staggered fermions is a flavored symmetry among the four "tastes." The rooting procedure averages over tastes of different chiralit... View more
  • References (15)
    15 references, page 1 of 2

    [3] M. Creutz, Phys. Lett. B 649 (2007) 241 [arXiv:0704.2016].

    [4] C. Bernard, M. Golterman, Y. Shamir and S. R. Sharpe, Phys. Lett. B 649 (2007) 235 arXiv:hep-lat/0603027.

    [5] S. Durr, C. Hoelbling and U. Wenger, Phys. Rev. D 70 (2004) 094502 [arXiv:hep-lat/0406027].

    [6] E. Follana, A. Hart, C. T. H. Davies and Q. Mason [HPQCD Collaboration], Phys. Rev. D 72 (2005) 054501 [arXiv:hep-lat/0507011].

    [7] C. T. H. Davies et al. [HPQCD Collaboration], Phys. Rev. Lett. 92 (2004) 022001 [arXiv:hep-lat/0304004].

    [8] S. R. Sharpe, PoS LAT2006 (2006) 022 [arXiv:hep-lat/0610094].

    [9] L. H. Karsten and J. Smit, Nucl. Phys. B 183 (1981) 103.

    [10] J. B. Kogut and L. Susskind, Phys. Rev. D 11, 395 (1975).

    [11] L. Susskind, Phys. Rev. D 16, 3031 (1977).

    [12] H. S. Sharatchandra, H. J. Thun and P. Weisz, Nucl. Phys. B 192, 205 (1981).

  • Metrics
Share - Bookmark