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Decuplet baryon masses in partially quenched chiral perturbation theory

✍ Scribed by Brian C. Tiburzi; André Walker-Loud

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
215 KB
Volume
748
Category
Article
ISSN
0375-9474

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📜 SIMILAR VOLUMES

Octet baryon masses in partially quenche
Octet baryon masses in partially quenched chiral perturbation theory
✍ André Walker-Loud 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 271 KB

The mass spectrum of the lowest lying octet baryons is calculated to next-to-next-to-leading order in heavy baryon chiral perturbation theory and partially quenched heavy baryon chiral perturbation theory. We work in the isospin limit and treat the decuplet baryons as dynamical fields. These results

Baryons in partially-quenched chiral per
Baryons in partially-quenched chiral perturbation theory
✍ M.J. Savage 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 93 KB

I discuss the inclusion of baryons into partially-quenched chiral perturbation theory and describe one-loop calculations that have been performed.