dc.contributor.author | Alexandrou, Constantia | en |
dc.contributor.author | Güsken, S. | en |
dc.contributor.author | Jegerlehner, F. | en |
dc.contributor.author | Schilling, K. | en |
dc.contributor.author | Sommer, R. | en |
dc.creator | Alexandrou, Constantia | en |
dc.creator | Güsken, S. | en |
dc.creator | Jegerlehner, F. | en |
dc.creator | Schilling, K. | en |
dc.creator | Sommer, R. | en |
dc.date.accessioned | 2019-12-02T15:28:21Z | |
dc.date.available | 2019-12-02T15:28:21Z | |
dc.date.issued | 1994 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/58424 | |
dc.description.abstract | We present a study of finite a and volume effects of the leptonic decay constant f{hook} of heavy pseudoscalar mesons in the static approximation. This study is performed on a number of lattices at β = 5.74, 6.0 and 6.26 covering sizes from about 0.7 fm to 2 fm, and the issue of the wave function dependence of f{hook} is addressed. We confirm that beyond 1.5 fm the volume dependence is negligible. We also give results for the mass difference of the scalar-pseudoscalar and the Λb-pseudoscalar. Using the mass of the pseudoscalar meson we estimate the distance of string breaking in the static quark potential. © 1994. | en |
dc.source | Nuclear Physics, Section B | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-4244105479&doi=10.1016%2f0550-3213%2894%2990262-3&partnerID=40&md5=a3f8b46c2fb8b421f844664ed2315630 | |
dc.title | The static approximation of heavy-light quark systems. A detailed lattice study | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1016/0550-3213(94)90262-3 | |
dc.description.volume | 414 | |
dc.description.issue | 3 | |
dc.description.startingpage | 815 | |
dc.description.endingpage | 855 | |
dc.author.faculty | Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Φυσικής / Department of Physics | |
dc.type.uhtype | Article | en |
dc.description.notes | <p>Cited By :95</p> | en |
dc.source.abbreviation | Nucl.Phys.B | en |
dc.contributor.orcid | Alexandrou, Constantia [0000-0001-9136-3621] | |
dc.gnosis.orcid | 0000-0001-9136-3621 | |