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Staggered fermions and rotation-gauge invariance

  • Giorgio Parisi*
  • , Yi-Cheng Zhang Yi-Cheng
  • *Corresponding author for this work
  • University of Rome Tor Vergata
  • International School for Advanced Studies

Research output: Contribution to journalArticlepeer-review

Abstract

We study the rotational invariance of the staggered fermions on the lattice by considering them as spin-zero fields in a quenched gauge field background. The non-integer spin fermionic fields are reconstructed. Bilinear operators (i.e. meson fields) in terms of the quark fields on a cube are classified according to the representations of the discrete rotational group.

Original languageEnglish
Pages (from-to)97-108
Number of pages12
JournalNuclear Physics B
Volume230
Issue number1
DOIs
StatePublished - 30 Jan 1984
Externally publishedYes

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