Pentaquark search with spatially non-trivial operators (II)

Ferenc Csikor, Zoltán Fodor, Sándor D. Katz, Tamás G. Kovács, Bálint C. Tóth

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

We study spin 1/2 isoscalar and isovector, even and odd parity candidates for the Ȯ+(1540) pentaquark particle using large scale lattice QCD simulations. Two complications extracting the lowest state in a given parity channel are studied. Firstly, we summarize how the energy of the lowest state can be extracted separately in the two parity channels. Secondly, after summarizing the relevant group theoretical principles we discuss how spin 1/2 pentaquark operators can be constructed.

Original languageEnglish (US)
JournalProceedings of Science
Volume20
DOIs
StatePublished - 2005
Event23rd International Symposium on Lattice Field Theory, LAT 2005 - Dublin, Ireland
Duration: Jul 25 2005Jul 30 2005

All Science Journal Classification (ASJC) codes

  • General

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