Probing Restoration with Domain-Wall Fermions
โ Scribed by Michael Cheng; Prasad Hegde; Zhongjie Lin
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 140 KB
- Volume
- 862-863
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We report on an exploratory study of Nf = 2 dynamical domain wall fermions and the DBW2 gauge action at weak coupling. Details of improved simulation algorithms and preliminary results for the hadron spectrum and renormalised light and strange quark masses will be presented.
The behavior of staggered domain wall fermions in the presence of gauge fields is presented. In particular, their response to gauge fields with nontrivial topology is discussed.
## Motivated by recent measurements at J-Lab, the pion electromagnetic form-factor is investigated with quenched domain wall fermions and a renorma,lization group improved gauge action called DBW2. We see that quark mass dependence of the form-factor with finite momentum transfers is rather small.