Instantaneous Bethe–Salpeter look at the lightest pseudoscalar mesons

Autor(en)
Wolfgang Lucha, Franz F. Schöberl
Abstrakt

Within our description of Goldstone-type pseudoscalar mesons as almost massless bound states of quark and antiquark by a three-dimensional bound-state equation of Bethe–Salpeter origin, taking into account the pointwise behaviour of the full light-quark propagators enables to characterize the effective interquark interactions more precisely than earlier studies exploiting just specific aspects.

Organisation(en)
Teilchenphysik
Externe Organisation(en)
Österreichische Akademie der Wissenschaften (ÖAW)
Journal
Proceedings of Science (PoS)
Band
310
Anzahl der Seiten
3
DOI
https://doi.org/10.22323/1.310.0225
Publikationsdatum
2018
Peer-reviewed
Ja
ÖFOS 2012
103034 Teilchenphysik
ASJC Scopus Sachgebiete
General
Link zum Portal
https://ucris.univie.ac.at/portal/de/publications/instantaneous-bethesalpeter-look-at-the-lightest-pseudoscalar-mesons(24bccaf2-05f9-40ab-91dd-2eb6f79405cd).html