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The soliton of the effective chiral action

✍ Scribed by H. Reinhardt; R. Wünsch


Book ID
113354737
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
382 KB
Volume
215
Category
Article
ISSN
0370-2693

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The soliton of the effective chiral acti
✍ B. Kämpfer; H. Reinhardt 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 190 KB 👁 1 views

It is shown that the heat-kernel expansion (rather than the gradient expansion) of the effective chiral action of the quark loop yields in next-to-leading (i. e., fourth) order an effective low-energy lagrangian which possesses stable soliton solutions. The baryon number-one soliton solution of this