Pith. sign in

REVIEW 2 cited by

A gauge invariant chiral unitary framework for kaon photo- and electroproduction on the proton

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 0709.3181 v1 pith:QZGQYV2G submitted 2007-09-20 nucl-th hep-phnucl-ex

B. Borasoy , P. C. Bruns , Ulf-G. Mei{ss}ner , R. Ni{ss}ler This is my paper · ORCID
classification nucl-thhep-phnucl-ex
keywords chiralgaugeinteractionkernelframeworkinvariantkaonphotoproduction
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We present a gauge invariant approach to photoproduction of mesons on nucleons within a chiral unitary framework. The interaction kernel for meson-baryon scattering is derived from the chiral effective Lagrangian and iterated in a Bethe-Salpeter equation. Within the leading order approximation to the interaction kernel, data on kaon photoproduction from SAPHIR, CLAS and CBELSA/TAPS are analyzed in the threshold region. The importance of gauge invariance and the precision of various approximations in the interaction kernel utilized in earlier works are discussed.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Universal parameters of the $\Lambda(1380)$, the $\Lambda(1405)$ and their isospin partners from a combined analysis of Lattice QCD and experimental results

    hep-ph 2025-07 conditional novelty 6.0 of 10

    A combined global fit of lattice QCD spectra and experimental Kbar N data within chiral unitary approaches gives pole positions for the Lambda(1380) and Lambda(1405) at physical and lattice quark masses, with systemat...

  2. New Isobar Models for $K^+\Lambda$ Electroproduction

    hep-ph 2025-07 conditional novelty 5.0 of 10

    Two isobar models with high-spin baryon resonances and modified electromagnetic form factors fit CLAS K+Lambda electroproduction data with chi-square per point of 2.16.

Pith tools