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Quenched charmonium near the continuum limit
We study relativistic charmonium on very fine quenched lattices (beta=6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between eta_c and J/psi, aiming for a controlled continuum extrapolation of this quantity. Results for the eta_c and J/psi wave functions are also presente...
| Autores principales: | , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(01)01714-5 http://cds.cern.ch/record/522950 |
| _version_ | 1780897852130590720 |
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| author | Choe, S. De Forcrand, P. Garcia Perez, M. Hioki, S. Liu, Y. Matsufuru, H. Miyamura, O. Nakamura, A. Stamatescu, I.O. Takaishi, T. Umeda, T. |
| author_facet | Choe, S. De Forcrand, P. Garcia Perez, M. Hioki, S. Liu, Y. Matsufuru, H. Miyamura, O. Nakamura, A. Stamatescu, I.O. Takaishi, T. Umeda, T. |
| author_sort | Choe, S. |
| collection | CERN |
| description | We study relativistic charmonium on very fine quenched lattices (beta=6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between eta_c and J/psi, aiming for a controlled continuum extrapolation of this quantity. Results for the eta_c and J/psi wave functions are also presented. |
| id | cern-522950 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-5229502023-03-14T18:02:21Zdoi:10.1016/S0920-5632(01)01714-5http://cds.cern.ch/record/522950engChoe, S.De Forcrand, P.Garcia Perez, M.Hioki, S.Liu, Y.Matsufuru, H.Miyamura, O.Nakamura, A.Stamatescu, I.O.Takaishi, T.Umeda, T.Quenched charmonium near the continuum limitParticle Physics - LatticeWe study relativistic charmonium on very fine quenched lattices (beta=6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between eta_c and J/psi, aiming for a controlled continuum extrapolation of this quantity. Results for the eta_c and J/psi wave functions are also presented.We study relativistic charmonium on very fine quenched lattices (beta=6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between eta_c and J/psi, aiming for a controlled continuum extrapolation of this quantity. Results for the eta_c and J/psi wave functions are also presented.hep-lat/0110104CERN-TH-2001-283CERN-TH-2001-283oai:cds.cern.ch:5229502001-10-15 |
| spellingShingle | Particle Physics - Lattice Choe, S. De Forcrand, P. Garcia Perez, M. Hioki, S. Liu, Y. Matsufuru, H. Miyamura, O. Nakamura, A. Stamatescu, I.O. Takaishi, T. Umeda, T. Quenched charmonium near the continuum limit |
| title | Quenched charmonium near the continuum limit |
| title_full | Quenched charmonium near the continuum limit |
| title_fullStr | Quenched charmonium near the continuum limit |
| title_full_unstemmed | Quenched charmonium near the continuum limit |
| title_short | Quenched charmonium near the continuum limit |
| title_sort | quenched charmonium near the continuum limit |
| topic | Particle Physics - Lattice |
| url | https://dx.doi.org/10.1016/S0920-5632(01)01714-5 http://cds.cern.ch/record/522950 |
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