Abstract
We consider the description of low-energy hadronic physics in terms of quark models, and explore its connection with chiral lagrangians. The chiral lagrangians with four derivatives arising from the interactions of the Goldstone bosons with quarks are calculated. The results are compared with experimental findings by studying π-π scattering amplitudes.
Original language | English |
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Pages (from-to) | 27-49 |
Number of pages | 23 |
Journal | Nuclear Physics B |
Volume | 341 |
Issue number | 1 |
DOIs | |
Publication status | Published - 3 Sept 1990 |
Externally published | Yes |