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Baryon structure in a quark-confining nonlocal Nambu–Jona–Lasinio model

✍ Scribed by Rezaeian, Amir; Walet, Niels; Birse, Michael


Book ID
111947820
Publisher
The American Physical Society
Year
2004
Tongue
English
Weight
457 KB
Volume
70
Category
Article
ISSN
0556-2813

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📜 SIMILAR VOLUMES


Mesonic fluctuations in a nonlocal Nambu
✍ Robert S. Plant; Michael C. Birse 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 244 KB

The effects of meson fluctuations are studied in a nonlocal generalization of the Nambu-Jona-Lasinio model, by including terms of next-to-leading order (NLO) in 1/N c . In the model with only scalar and pseudoscalar interactions NLO contributions to the quark condensate are found to be very small. T