Pentaquark search with spatially non-trivial operators (II)

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

doi:10.22323/1.020.0088

Pentaquark search with spatially non-trivial operators (II)

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

Physics

Research output: Contribution to journal › Conference article › peer-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 language	English (US)
Journal	Proceedings of Science
Volume	20
DOIs	https://doi.org/10.22323/1.020.0088
State	Published - 2005
Event	23rd International Symposium on Lattice Field Theory, LAT 2005 - Dublin, Ireland Duration: Jul 25 2005 → Jul 30 2005

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10.22323/1.020.0088

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title = "Pentaquark search with spatially non-trivial operators (II)",

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.",

author = "Ferenc Csikor and Zolt{\'a}n Fodor and Katz, {S{\'a}ndor D.} and Kov{\'a}cs, {Tam{\'a}s G.} and T{\'o}th, {B{\'a}lint C.}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-Non Commercial-ShareAlike Licence.; 23rd International Symposium on Lattice Field Theory, LAT 2005 ; Conference date: 25-07-2005 Through 30-07-2005",

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T1 - Pentaquark search with spatially non-trivial operators (II)

AU - Csikor, Ferenc

AU - Fodor, Zoltán

AU - Katz, Sándor D.

AU - Kovács, Tamás G.

AU - Tóth, Bálint C.

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-Non Commercial-ShareAlike Licence.

PY - 2005

Y1 - 2005

N2 - 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.

AB - 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.

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U2 - 10.22323/1.020.0088

DO - 10.22323/1.020.0088

M3 - Conference article

AN - SCOPUS:85056808868

SN - 1824-8039

VL - 20

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 23rd International Symposium on Lattice Field Theory, LAT 2005

Y2 - 25 July 2005 through 30 July 2005

ER -

Pentaquark search with spatially non-trivial operators (II)

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