Hyperon–nucleon interactions—a chiral effective field theory approach

2006/05/22 by Henk Polinder, H. Polinder, J. Haidenbauer +2 · 13 citations
Mathematics · Physics and Astronomy · #Computer science #Construct (python library) #Effective field theory #Field (mathematics) #Field theory (psychology) #High-Energy Particle Collisions Research #Hyperon #Mathematical analysis #Mathematical physics #Mathematics #Nuclear physics research studies #Nucleon #Order (exchange) #Particle physics #Physics #Pure mathematics #Quantum Chromodynamics and Particle Interactions #Scheme (mathematics) #Theoretical physics #nucl-th

paper · pdf · doi:10.1016/j.nuclphysa.2006.09.006

published as Nucl.Phys.A779:244-266,2006 · 39 pages, 10 PostScript figures

arxiv created 2006/05/22 · openalex publication_date 2006/09/28 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We construct the leading order hyperon-nucleon potential in chiral effective field theory. We show that a good description of the available data is possible and discuss briefly further improvements of this scheme.

Citations

• Soft-core hyperon-nucleon potentials
• Nuclear forces from chiral Lagrangians using the method of unitary transformation (I): Formalism
• Few-Nucleon Forces and Systems in Chiral Effective Field Theory
• The Octet Model and its Clebsch-Gordan Coefficients
• Improving the convergence of the chiral expansion for nuclear forces - II: Low phases and the deuteron
• Hyperon-nucleon scattering and hyperon masses in the nuclear medium
• Renormalization ofNNscattering with one pion exchange and energy dependent boundary conditions

Cited by

• PRESENT CONSTRAINTS ON THE H-DIBARYON AT THE PHYSICAL POINT FROM LATTICE QCD
• Strangeness in nuclear physics
• Charmed hypernuclei and nuclear-bound charmonia
• Study of the Λ-Λ interaction with femtoscopy correlations in pp and p-Pb collisions at the LHC
• Strangeness in Nuclei and Neutron Stars
• Experimental review of hypernuclear physics: recent achievements and future perspectives
• Light neutron-rich hypernuclei from the importance-truncated no-core shell model
• Multi-strangeness production in hadron induced reactions
• Experimental Activities in Few-Body Physics
• Scattering of decuplet baryons in chiral effective field theory
• Predictions for charmed nuclei based on Y_c N forces inferred from lattice QCD simulations
• Low-energy scattering and effective interactions of two baryons at mπ∼450 MeV from lattice quantum chromodynamics
• Strangeness S=−2 baryon–baryon interactions using chiral effective field theory