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arxiv: hep-ph/9807261 · v1 · submitted 1998-07-06 · ✦ hep-ph

Solitons in a chiral quark model with non-local interactions

Bojan Golli , Wojciech Broniowski , Georges Ripka This is my paper
classification ✦ hep-ph
keywords interactionsmodelsolitonschiralnon-localquarkassumedchiral-circle
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Hedgehog solitons are found in a chiral quark model with non-local interactions. The solitons are stable without the chiral-circle constraint for the meson fields, as was assumed in previous Nambu-Jona--Lasinio model with local interactions.

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