This title appears in the Scientific Report :
2017
Please use the identifier:
http://dx.doi.org/10.7566/JPSCP.17.051001 in citations.
Please use the identifier: http://hdl.handle.net/2128/15136 in citations.
Baryon–Baryon Interaction from Chiral Effective Field Theory
Baryon–Baryon Interaction from Chiral Effective Field Theory
Recent results from the ongoing study of the baryon–baryon interaction within chiral effective field theory (EFT) by the Jülich–Bonn–Munich Group are reported. Specifically, a calculation of the in-medium properties of a hyperon–nucleon (YN) interaction derived within chiral EFT and fitted to ΛN and...
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Personal Name(s): | Haidenbauer, Johann (Corresponding author) |
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Contributing Institute: |
Theorie der starken Wechselwirkung; IKP-3 Theorie der Starken Wechselwirkung; IAS-4 |
Published in: | 17 (2017) S. 051001 |
Imprint: |
Tokyo
The Physical Society of Japan
2017
|
Physical Description: |
051001 |
DOI: |
10.7566/JPSCP.17.051001 |
Conference: | Proceedings of the 12th International Conference on Hypernuclear and Strange Particle Physics (HYP2015), Sendai (Japan), 2015-09-07 - 2015-09-12 |
Document Type: |
Contribution to a conference proceedings |
Research Program: |
TRR 110: Symmetrien und Strukturbildung in der Quantenchromodynamik Computational Science and Mathematical Methods |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/15136 in citations.
Recent results from the ongoing study of the baryon–baryon interaction within chiral effective field theory (EFT) by the Jülich–Bonn–Munich Group are reported. Specifically, a calculation of the in-medium properties of a hyperon–nucleon (YN) interaction derived within chiral EFT and fitted to ΛN and ΣN scattering data is reviewed. Furthermore, the relevance of three-body forces for hypernuclei is addressed and potentials for the leading order three-baryon interactions are discussed, which involve contact terms and irreducible one- and two-meson exchange diagrams. Finally, first results for baryon–baryon scattering in the strangeness S = −2 sector, obtained in chiral EFT up to NLO, are presented. |