Adelaide Research & Scholarship
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https://hdl.handle.net/2440/59000
| Type: | Conference paper |
| Title: | Impact of Stout-link smearing in lattice fermion actions |
| Author: | Moran, P. Bowman, P. Leinweber, D. Williams, A. Zhang, J. |
| Citation: | Proceedings of the XXVII International Symposium on Lattice Field Theory (LAT 2009) |
| Publisher: | POS |
| Publisher Place: | online |
| Issue Date: | 2009 |
| ISSN: | 1824-8039 |
| Conference Name: | The XXVII International Symposium on Lattice Field Theory (27th : 2009 : Beijing, China) |
| Statement of Responsibility: | Peter J. Moran, Patrick O. Bowman, Derek B. Leinweber, Anthony G. Williams and J. B. Zhang |
| Abstract: | The impact of stout-link smearing in lattice fermion actions is examined through the consideration of the mass and renormalization functions of the overlap quark propagator over a variety of smeared configurations. Up to six sweeps of stout-link smearing are investigated. For heavy quark masses, the quark propagator is strongly affected by the smearing procedure. For moderate masses, the effect appears to be negligible. A small effect is seen for light quark masses, where dynamical mass generation is suppressed through the smearing procedure. |
| Rights: | Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
| Published version: | http://128.84.158.119/abs/0910.2781 |
| Appears in Collections: | Aurora harvest Physics publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| hdl_ 59000.pdf | Published version | 486.68 kB | Adobe PDF | View/Open |
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