On the flavour structure of the constituent quark
A Szczurek, AJ Buchmann… - Journal of Physics G …, 1996 - iopscience.iop.org
We discuss the dressing of constituent quarks with a pseudoscalar meson cloud within the
effective chiral quark model. symmetry breaking effects are included explicitly. Our results
are compared with those of the traditional meson cloud approach in which pions are
coupled to the nucleon. The pionic dressing of the constituent quarks explains the
experimentally observed violation of the Gottfried sum rule and leads to an enhanced non-
perturbative sea of pairs in the constituent quark and consequently in the nucleon. We find …
effective chiral quark model. symmetry breaking effects are included explicitly. Our results
are compared with those of the traditional meson cloud approach in which pions are
coupled to the nucleon. The pionic dressing of the constituent quarks explains the
experimentally observed violation of the Gottfried sum rule and leads to an enhanced non-
perturbative sea of pairs in the constituent quark and consequently in the nucleon. We find …
On the flavour structure of the constituent quark
S Antoni, JB Alfons, F Amand - 1996 - arch.neicon.ru
We discuss the dressing of constituent quarks with a pseudoscalar meson cloud within the
effective chiral quark model. symmetry breaking effects are included explicitly. Our results
are compared with those of the traditional meson cloud approach in which pions are
coupled to the nucleon. The pionic dressing of the constituent quarks explains the
experimentally observed violation of the Gottfried sum rule and leads to an enhanced non-
perturbative sea of pairs in the constituent quark and consequently in the nucleon. We find …
effective chiral quark model. symmetry breaking effects are included explicitly. Our results
are compared with those of the traditional meson cloud approach in which pions are
coupled to the nucleon. The pionic dressing of the constituent quarks explains the
experimentally observed violation of the Gottfried sum rule and leads to an enhanced non-
perturbative sea of pairs in the constituent quark and consequently in the nucleon. We find …
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