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πN scattering in the region in an effective field theory

✍ Scribed by Bingwei Long; U. van Kolck

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
602 KB
Volume
840
Category
Article
ISSN
0375-9474

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✦ Synopsis

We develop a generalized version of heavy-baryon chiral perturbation theory to describe pion-nucleon scattering in a kinematic domain that extends continuously from threshold to the delta-isobar peak. The P -wave phase shifts are used to illustrate this framework. We also compare our approach with those in the literature that concern the delta resonance.

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