Renormalization constants of vector (2,) and axial-vector (ZA) currents are determined non-perturbatively in quenched QCD for an RG-improved gauge action and a tadpole-improved clover quark action using the Schr6dinger functional method. Meson decay constants f, and fT show much better scaling when
β¦ LIBER β¦
Non-perturbative renormalization of the static axial current in quenched QCD
β Scribed by Jochen Heitger; Martin Kurth; Rainer Sommer
- Book ID
- 117554999
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 428 KB
- Volume
- 669
- Category
- Article
- ISSN
- 0550-3213
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