Adelaide Research & Scholarship
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https://hdl.handle.net/2440/29096
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| Type: | Conference paper |
| Title: | Light-quark FLIC fermion simulations of the 1-+ exotic meson |
| Author: | Hedditch, J. Lasscock, B. Leinweber, D. Williams, A. Kamleh, W. Zanotti, J. |
| Citation: | Proceedings of Science: XXIIIrd International Symposium on Lattice Field Theory, 25-30 July 2005 / pp.040/1-040/6 |
| Publisher: | Scuola Internazionale Superiore di Studi Avanzati |
| Publisher Place: | Italy |
| Issue Date: | 2005 |
| ISSN: | 1824-8039 |
| Conference Name: | International Symposium on Lattice Field Theory (23rd : 2005 : Dublin, Ireland) |
| Editor: | Irving, A. McNeile, C. Michael, C. |
| Abstract: | We investigate the mass of the 1⁻⁺ exotic meson, created with hybrid interpolating fields. Access to light quark masses approaching 25 MeV is facilitated by the use of the Fat-Link Irrelevant Clover (FLIC) fermion action, and large (20³ ×40) lattices. Our results indicate that the 1⁻⁺ exotic exhibits significant curvature close to the chiral limit, and yield a 1⁻⁺ mass in agreement with the π 1(1600) candidate and exclusive of the π1(1400). |
| Rights: | Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
| DOI: | 10.22323/1.020.0040 |
| Published version: | http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=20 |
| Appears in Collections: | Aurora harvest 2 Special Research Centre for the Subatomic Structure of Matter publications |
Files in This Item:
| File | Description | Size | Format | |
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| hdl_29096.pdf | 111.83 kB | Publisher's PDF | View/Open |
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