No radial excitations in low energy QCD. I. Diquarks and classification of mesons
We propose a new schematic model for mesons in which the building blocks are quarks and flavor-antisymmetric diquarks. The outcome is a new classification of the entire meson spectrum into quark-antiquark and diquark-antidiquark states which does not give rise to a radial quantum number: all mesons...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer-Verlag,
2016-06-30T21:07:45Z.
|
| Subjects: | |
| Online Access: | Get fulltext |