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Baryon chiral perturbation theory in manifestly Lorentz invariant form

✍ Scribed by T. Becher; H. Leutwyler

Publisher
Springer-Verlag
Year
1999
Tongue
English
Weight
371 KB
Volume
9
Category
Article
ISSN
1434-6044

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πŸ“œ SIMILAR VOLUMES

Baryons in partially-quenched chiral per
Baryons in partially-quenched chiral perturbation theory
✍ M.J. Savage πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 93 KB

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

Octet baryon masses in partially quenche
Octet baryon masses in partially quenched chiral perturbation theory
✍ AndrΓ© Walker-Loud πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 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