Hyperon-nucleon interactions - a chiral effective field theory approach

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.

39 pages, 10 PostScript figures

References in corpus (19)

• Accurate Charge-Dependent Nucleon-Nucleon Potential at Fourth Order of Chiral Perturbation Theory
• Effective Field Theory for Few-Nucleon Systems
• Two-Nucleon Systems from Effective Field Theory
• The two-nucleon system at next-to-next-to-next-to-leading order
• Soft-core hyperon-nucleon potentials
• Few-Nucleon Forces and Systems in Chiral Effective Field Theory
• Nuclear forces from chiral Lagrangians using the method of unitary transformation II: The two-nucleon system
• Renormalization of One-Pion Exchange and Power Counting
• Nuclear forces from chiral Lagrangians using the method of unitary transformation I: Formalism
• Recent Developments in Chiral Perturbation Theory
• The Juelich hyperon-nucleon model revisited
• The Hypernuclei ${}_{\Lambda }^4$He and ${}_{\Lambda }^4$H: Challenges for Modern Hyperon-Nucleon Forces
• Improving the convergence of the chiral expansion for nuclear forces II: low phases and the deuteron
• Exploring Hyperons and Hypernuclei with Lattice QCD
• Charge-dependent nucleon-nucleon potential from chiral effective field theory
• Renormalization of NN-Scattering with One Pion Exchange and Boundary Conditions
• The Hypertriton in Effective Field Theory
• Hyperon Masses in Nuclear Matter
• Hyperon-nucleon scattering and hyperon masses in the nuclear medium

Cited by in corpus (159)

• Modern Theory of Nuclear Forces
• Equations of state for supernovae and compact stars
• Strangeness in nuclear physics
• Nuclear effective field theory: status and perspectives
• Hyperon-nucleon interaction at next-to-leading order in chiral effective field theory
• Neutron Stars and the Nuclear Equation of State
• Do hyperons exist in the interior of neutron stars ?
• Strangeness in Nuclei and Neutron Stars
• 50 Years of Quantum Chromodynamics
• The ALICE experiment: a journey through QCD
• Strangeness S=-2 baryon-baryon interactions using chiral effective field theory
• On the appearance of hyperons in neutron stars
• Entanglement Suppression and Emergent Symmetries of Strong Interactions
• Study of the strong interaction among hadrons with correlations at the LHC
• Hyperon-Nucleon Scattering from Fully-Dynamical Lattice QCD
• p-p, p-$\Lambda$ and $\Lambda$-$\Lambda$ correlations studied via femtoscopy in pp reactions at $\sqrt{s}$ = 7 TeV
• Hyperon-nucleon interaction within chiral effective field theory revisited
• Study of the $\Lambda$-$\Lambda$ interaction with femtoscopy correlations in pp and p-Pb collisions at the LHC
• Search for a common baryon source in high-multiplicity pp collisions at the LHC
• Strong decays of the latest LHCb pentaquark candidates in hadronic molecule pictures
• Strangeness S=-2 baryon-baryon interaction at next-to-leading order in chiral effective field theory
• Hyperon-Nucleon Interactions and the Composition of Dense Nuclear Matter from Quantum Chromodynamics
• Baryon-Baryon Interactions and Spin-Flavor Symmetry from Lattice Quantum Chromodynamics
• Strangeness nuclear physics: a critical review on selected topics
• Investigation of the p-${\Sigma }^0$ interaction via femtoscopy in pp collisions
• Effects of the two-body and three-body hyperon-nucleon interactions in Λ-hypernuclei
• Ab Initio Description of p-Shell Hypernuclei
• Lambda-nuclear interactions and hyperon puzzle in neutron stars
• Towards grounding nuclear physics in QCD
• Leading order relativistic chiral nucleon-nucleon interaction
• Hyperons in nuclear matter from SU(3) chiral effective field theory
• Impact of chiral hyperonic three-body forces on neutron stars
• Hadron Resonance Gas with Repulsive Interactions and Fluctuations of Conserved Charges
• Present Constraints on the H-dibaryon at the Physical Point from Lattice QCD
• Antinucleon-nucleon interaction in chiral effective field theory
• Ab-initio calculations of charge symmetry breaking in the A=4 hypernuclei
• To bind or not to bind: The H-dibaryon in light of chiral effective field theory
• Hyperons: the strange ingredients of the nuclear equation of state
• An extended equation of state for core-collapse simulations
• Hyperon-nuclear interactions from SU(3) chiral effective field theory
• The hyperon-nucleon interaction: conventional versus effective field theory approach
• Light Neutron-Rich Hypernuclei from the Importance-Truncated No-Core Shell Model
• Leading order relativistic hyperon-nucleon interactions in chiral effective field theory
• Exotic bound states of two baryons in light of chiral effective field theory
• In-medium properties of a $\Xi N$ interaction derived from chiral effective field theory
• A study of hyperons in nuclear matter based on chiral effective field theory
• Hyperon-nucleon interaction in chiral effective field theory at next-to-next-to-leading order
• Hadronic Interactions from Lattice QCD
• Predictions for the strangeness S=-3 and -4 baryon-baryon interactions in chiral effective field theory
• Probing isospin- and momentum-dependent nuclear effective interactions in neutron-rich matter
• Three-Body Hypernuclei in Pionless Effective Field Theory
• Induced Hyperon-Nucleon-Nucleon Interactions and the Hyperon Puzzle
• Strangeness $S=-2$ baryon-baryon interactions in relativistic chiral effective field theory
• Relativistic SU(3) chiral baryon-baryon Lagrangian up to order q^2
• Low-energy Scattering and Effective Interactions of Two Baryons at $m_{\pi }\sim 450$ MeV from Lattice Quantum Chromodynamics
• Density-dependent effective baryon-baryon interaction from chiral three-baryon forces
• Do $\Xi \Xi$ bound states exist?
• Charge symmetry breaking in the A=4 hypernuclei
• Hypernuclear No-Core Shell Model
• Scattering of decuplet baryons in chiral effective field theory
• Strangeness $S=-1$ hyperon-nucleon scattering in covariant chiral effective field theory
• Resolving the $\Lambda$ hypernuclear overbinding problem in pionless effective field theory
• Strangeness $S=-1$ hyperon-nucleon interactions: chiral effective field theory vs. lattice QCD
• Isospin- and momentum-dependent effective interactions for the baryon octet and the properties of hybrid stars
• High resolution study of the Lambda p final state interaction in the reaction p + p -> K+ + (Lambda p)
• Implications of an increased $\Lambda$-separation energy of the hypertriton
• Strangeness $S=-2$ baryon-baryon interactions and femtoscopic correlation functions in covariant chiral effective field theory
• Jacobi no-core shell model for $p$-shell hypernuclei
• Single-particle potential of the $\Lambda$ hyperon in nuclear matter with chiral effective field theory NLO interactions including effects of YNN three-baryon interactions
• New effective interactions for hypernuclei in density dependent relativistic mean field model
• Investigation of the $nn\Lambda$ bound state in pionless effective theory
• Towards baryon-baryon scattering in manifestly Lorentz-invariant formulation of SU(3) baryon chiral perturbation theory
• The onset of $\Lambda \Lambda$ hypernuclear binding
• Exploring the $\Lambda$-deuteron interaction via correlations in heavy-ion collisions
• Similarity renormalization group evolution of hypernuclear Hamiltonians
• Constraints on the $\Lambda$-neutron interaction from charge symmetry breaking in the ${}_{\mathbf{\Lambda }}^4\mathbf{He}$--${}_{\mathbf{\Lambda }}^4\mathbf{H}$ hypernuclei
• Hyperons in Neutron Stars
• Scattering of charmed baryons on nucleons
• Revisiting the hypertriton lifetime puzzle
• Test of the hyperon-nucleon interaction within leading order covariant chiral effective field theory
• Lambda-nucleon scattering in baryon chiral perturbation theory
• Comparative study of hyperon-nucleon interactions of quark model and chiral effective field theory by low-momentum equivalent interactions and $G$ matrices
• Final-State Interactions in the Process pp -> pKLambda
• Study of the $\Lambda p$ Interaction Close to the ${\Sigma }^{+}n$ and ${\Sigma }^{0}p$ Thresholds
• Localized $N,\Lambda ,\Sigma$, and $\Xi$ Single-Particle Potentials in Finite Nuclei Calculated with $S{U}_6$ Quark-Model Baryon-Baryon Interactions
• The Continuum Spectrum of Hypernuclear Trios
• $\Xi$ hyperons in the nuclear medium described by chiral NLO interactions
• Relativistic chiral description of the ${}^1{S}_0$ nucleon-nucleon scattering
• Impurity Lattice Monte Carlo for Hypernuclei
• Constraints from $\Lambda$ hypernuclei on the $\Lambda NN$ content of the $\Lambda$-nucleus potential
• $A=4-7$ $\Xi$ hypernuclei based on interactions from chiral effective field theory
• Hints of Entanglement Suppression in Hyperon-Nucleon Scattering
• Nuclear physics uncertainties in light hypernuclei
• Strangeness $S=-3$ and $-4$ baryon-baryon interactions in relativistic chiral effective field theory
• Structure of single-$\Lambda$ hypernuclei with chiral hyperon-nucleon potentials
• Thermodynamics of a gas of hadrons with attractive and repulsive interaction within S-matrix formalism
• Exploring the ${\Sigma }^{+}p$ interaction by measurements of the correlation function
• Production of charmed baryons in $\bar{p}p$ collisions close to their thresholds
• Nature of the $\Lambda nn$ $(J^{\pi }=1/2^{+},I=1)$ and ${}_{\mathrm{\Lambda }}^3{\mathrm{H}}^{\ast }(J^{\pi }=3/2^{+},I=0)$ states
• Femtoscopic correlations and the ${\Lambda }_{c}N$ interaction
• ${\Lambda }_{c}N$ interaction in leading order covariant chiral effective field theory
• Constraint of the Nuclear Dissipation Coefficient in Fission of Hypernuclei
• Low-energy hypernuclear spectra with microscopic particle-rotor model with relativistic point coupling hyperon-nucleon interaction
• The pp -> K^+Sigma^+n cross section from missing mass spectra
• Hyperon-nucleon single-particle potentials with low-momentum interactions
• No-Core Shell Model for Nuclear Systems with Strangeness
• Baryon-baryon interactions from chiral effective field theory
• Machine learning light hypernuclei
• Predictions for charmed nuclei based on $Y_{c}N$ forces inferred from lattice QCD simulations
• One-loop contributions in the EFT for the $\Lambda N\to NN$ transition
• Prospects to study hyperon-nucleon interactions at BESIII
• Hyperon-Nucleon Interaction Constrained by Light Hypernuclei
• Lambda-p femtoscopy in collisions of Ar+KCl at 1.76 AGeV
• On the structure in the $\Lambda N$ cross section at the $\Sigma N$ threshold
• Quenched Λ spin-orbit splitting by relativistic Fock diagram in single-Λ hypernuclei
• First measurement of $\Lambda N$ inelastic scattering with $\Lambda$ from $e^{+}{e}^{-}\to J/\psi \to \Lambda \bar{\Lambda }$
• Systematic Nuclear Uncertainties in the Hypertriton System
• In-medium $\Lambda$ isospin impurity from charge symmetry breaking in the ${}_{\Lambda }^4\mathrm{H}-{}_{\Lambda }^4\mathrm{He}$ mirror hypernuclei
• Proton -- Lambda Correlations in Central Pb+Pb Collisions at sqrt(s_{NN}) = 17.3 GeV
• Is there a pion-Lambda-nucleon bound state?
• Consequences of increased hypertriton binding for $s$-shell $\Lambda$-hypernuclear systems
• Coupled channels calculation of a pion-Lambda-nucleon quasibound state
• Multi-Strangeness Production in Hadron Induced Reactions
• Foundations of Strangeness Nuclear Physics derived from chiral Effective Field Theory
• Pion reactions on two--nucleon systems
• Faddeev calculations on lambda hypertriton with potentials from Gel'fand-Levitan-Marchenko theory
• Large-$N_c$ operator analysis of hyperon-nucleon interactions in SU(3) chiral effective field theory
• Effective lambda-proton and lambda-neutron potentials from subthreshold inverse scattering
• B${}_{\Lambda }$(${}_{\Lambda }^5$He) from short range effective field theory
• Charge symmetry breaking in light $\Lambda$ hypernuclei
• Hypertriton lifetime
• SU(3) chiral dynamics and baryon-baryon interactions
• On the convergence of multi-channel effective interactions
• Introduction - Strong interaction in the nuclear medium: new trends
• Dense Hadronic Matter in Neutron Stars
• Equivalent hyperon-nucleon interactions in low-momentum space
• The Baryon-Baryon Interaction in the Large-$N_c$ Limit
• Study on $\Lambda nn$ Bound State and Resonance
• A technique to study the elastic and inelastic interaction of quarkonium with hadrons using femtoscopic correlations
• Exploring the N$\Lambda$-N$\Sigma$ coupled system with high precision correlation techniques at the LHC
• Effect of a realistic three-body force on the spectra of medium-mass hypernuclei
• Recent progress on superstrange dynamics
• $K^{-}d\to \pi \Lambda N$ reaction for studying charge symmetry breaking in the $\Lambda N$ interaction
• Corrections to the hadron resonance gas from lattice QCD and their effect on fluctuation-ratios at finite density
• The $\Sigma \Sigma$ interactions in finite-density QCD sum rules
• Strange two-baryon interactions using chiral effective field theory
• Recent progress on hypernuclei
• $\Lambda NN$ content of $\Lambda$-nucleus potential
• $K^{-}d\to \pi \Lambda N$ reaction with in-flight kaons for studying the $\Lambda N$ interaction
• Old and New in Strangeness Nuclear Physics
• Charge symmetry breaking in $\Lambda$ hypernuclei: updated HYP 2015 progress report
• Isospin breaking from diquark clustering
• Lifetime of the hypertriton
• Properties of hyperons in nuclear matter from chiral hyperon-nucleon interactions at next-to-next-to-leading order
• A Study of Multi$\Lambda$ hypernuclei within Spherical Relativistic Mean-field Approach
• Hyperon interaction with dense nuclear matter and link to neutron stars
• Baryon-Baryon Interactions from the Lattice
• Strange Baryons in Nuclei and Neutron Stars
• Experimental activities in few-body physics