Zobrazeno 1 - 3
of 3
pro vyhledávání: '"PSEUDOSCALAR MESON: LEPTONIC DECAY"'
Autor:
Dominguez, C. A., Paver, N.
7 pp. (1987).
Leptonic decay constants of heavy pseudoscalar mesons are estimated in QCD by means of Hilbert transform power-moment sum rules at Q2=0. The meson masses are also obtained in order to assess the reliability of these predictions. Ou
Leptonic decay constants of heavy pseudoscalar mesons are estimated in QCD by means of Hilbert transform power-moment sum rules at Q2=0. The meson masses are also obtained in order to assess the reliability of these predictions. Ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338697f5f6327fa373ff1222e880e79e
https://bib-pubdb1.desy.de/record/485882
https://bib-pubdb1.desy.de/record/485882
Publikováno v:
JHEP
JHEP, 2021, 05, pp.175. ⟨10.1007/JHEP05(2021)175⟩
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-37 (2021)
Journal of High Energy Physics
JHEP, 2021, 05, pp.175. ⟨10.1007/JHEP05(2021)175⟩
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-37 (2021)
Journal of High Energy Physics
We discuss the possibilities of extracting the constraints on New Physics by using the current data on the leptonic and semileptonic decays of pseudoscalar mesons. In doing so we use a general low energy Lagrangian that besides the vector and axial o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a91cc7edf4f5a264b21c8823e368ff69
