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Non perturbative renormalization in coordinate space
We present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite operators in coordinate space on the lattice. Numerical results for bilinears obtained with overlap and O(a)-improved Wils...
| Autores principales: | , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2003
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(03)02598-2 http://cds.cern.ch/record/644062 |
| _version_ | 1780900799200624640 |
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| author | Gimenez, V. Giusti, Leonardo Guerriero, S. Lubicz, V. Martinelli, G. Petrarca, S. Reyes, J. Taglienti, B. Trevigne, E. |
| author_facet | Gimenez, V. Giusti, Leonardo Guerriero, S. Lubicz, V. Martinelli, G. Petrarca, S. Reyes, J. Taglienti, B. Trevigne, E. |
| author_sort | Gimenez, V. |
| collection | CERN |
| description | We present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite operators in coordinate space on the lattice. Numerical results for bilinears obtained with overlap and O(a)-improved Wilson fermions are presented. The measurement of the quark condensate is also discussed. |
| id | cern-644062 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2003 |
| record_format | invenio |
| spelling | cern-6440622023-03-14T20:04:58Zdoi:10.1016/S0920-5632(03)02598-2http://cds.cern.ch/record/644062engGimenez, V.Giusti, LeonardoGuerriero, S.Lubicz, V.Martinelli, G.Petrarca, S.Reyes, J.Taglienti, B.Trevigne, E.Non perturbative renormalization in coordinate spaceParticle Physics - LatticeWe present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite operators in coordinate space on the lattice. Numerical results for bilinears obtained with overlap and O(a)-improved Wilson fermions are presented. The measurement of the quark condensate is also discussed.We present an exploratory study of a gauge-invariant non-perturbative renormalization technique. The renormalization conditions are imposed on correlation functions of composite operators in coordinate space on the lattice. Numerical results for bilinears obtained with overlap and O(a)-improved Wilson fermions are presented. The measurement of the quark condensate is also discussed.hep-lat/0309150oai:cds.cern.ch:6440622003-09-22 |
| spellingShingle | Particle Physics - Lattice Gimenez, V. Giusti, Leonardo Guerriero, S. Lubicz, V. Martinelli, G. Petrarca, S. Reyes, J. Taglienti, B. Trevigne, E. Non perturbative renormalization in coordinate space |
| title | Non perturbative renormalization in coordinate space |
| title_full | Non perturbative renormalization in coordinate space |
| title_fullStr | Non perturbative renormalization in coordinate space |
| title_full_unstemmed | Non perturbative renormalization in coordinate space |
| title_short | Non perturbative renormalization in coordinate space |
| title_sort | non perturbative renormalization in coordinate space |
| topic | Particle Physics - Lattice |
| url | https://dx.doi.org/10.1016/S0920-5632(03)02598-2 http://cds.cern.ch/record/644062 |
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