The Role of the Roper in Chiral Perturbation Theory

Bingwei Long; U. van Kolck

REVIEW

The Role of the Roper in Chiral Perturbation Theory

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1105.2764 v2 pith:PAFJQVZE submitted 2011-05-13 nucl-th hep-ph

Bingwei Long , U. van Kolck This is my paper · ORCID

classification nucl-thhep-ph

keywords chiralperturbationropertheoryaroundchanneldeltadeveloped

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

abstract

We include the Roper excitation of the nucleon in a version of heavy-baryon chiral perturbation theory recently developed for energies around the delta resonance. We find significant improvement in the $P_{11}$ channel.

Discussion (0). Continue with ORCID to comment.

Pith tools