Chiral unitary approach to S -wave meson baryon scattering in the strangeness S = 0 sector

By Takashi Inoue, E. Oset, M. Vacas. 2001

168 citations recorded by the source corpus.

We study the S-wave interaction of mesons with baryons in the strangeness S=0 sector in a coupled channel unitary approach. The basic dynamics is drawn from the lowest order meson baryon chiral Lagrangians. Small modifications inspired by models with explicit vector meson exchange in the t-channel are also considered. In addition the pi pi N channel is included and shown to have an important repercussion in the results, particularly in the isospin 3/2 sector.

Subfields: Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/c466183ad8ff2fc76ae2e1cfee3d341761d7b3c9

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In Nuclear and High Energy Physics

1. Ulf-G. Meissner
2. C. Hanhart
3. Qiang Zhao
4. Feng-Kun Guo
5. Bing-song Zou
6. Qian Wang

Citations in the corpus

• Hadronic molecules (2017, background): “…Zou, 2008) or considering them to be dynamically generated meson-baryon states (Bruns et al., 2011; Garcia-Recio et al., 2004; Huang et al., 2007; Hyodo et al., 2003; Inoue et al., 2002; Kaiser et al., 1995; Magas et al., 2005; Oller and Meißner, 2001; Oller et al., 2000; Oset and Ramos, 1998).”