$K^{-}d\to \pi \Lambda N$ reaction with in-flight kaons for studying the $\Lambda N$ interaction

Abstract

The $\Lambda N$ invariant mass spectra for the reactions $K^{-}d\to {\pi }^{-}\Lambda p$ and $K^{-}d\to {\pi }^0\Lambda n$ are calculated for experimental study of isospin symmetry breaking in the $\Lambda N$ scattering at low energies, the difference in the scattering lengths and effective ranges of $\Lambda p$ and $\Lambda n$ systems. The calculations are performed for in-flight kaons with a momentum of 1000 MeV/c with employing partial wave analysis up to the p-wave for meson-baryon amplitudes and the spin-flip term for baryon-baryon amplitudes. Kinematic selection is utilized to suppress the background processes by selecting forward-emitting pions and higher momentum nucleons. It is worth noting that isospin symmetry breaking in the $\Lambda N$ system can be extracted from the difference of the $\Lambda N$ invariant mass spectra between the $K^{-}d\to {\pi }^{-}\Lambda p$ and $K^{-}d\to {\pi }^0\Lambda n$ reactions.

arXiv comment15 pages, 9 figures

References in corpus (51)

• The high-precision, charge-dependent Bonn nucleon-nucleon potential (CD-Bonn)
• Chiral dynamics in the presence of bound states: kaon-nucleon interactions revisited
• Non perturbative chiral approach to s-wave \bar{K}N interactions
• Chiral Dynamics of the Two Λ(1405) States
• Chiral Dynamics and the Low Energy Kaon-Nucleon Interaction
• Soft-core hyperon-nucleon potentials
• Relativistic chiral SU(3) symmetry, large N_c sum rules and meson-baryon scattering
• The nature of the Lambda(1405) resonance in chiral dynamics
• Hyperon-nucleon interaction at next-to-leading order in chiral effective field theory
• Low lying S=-1 excited baryons and chiral symmetry
• Hyperon-nucleon interactions - a chiral effective field theory approach
• Baryon-baryon interactions in the SU6 quark model and their applications to light nuclear systems
• The Juelich hyperon-nucleon model revisited
• Flavor SU(3) breaking effects in the chiral unitary model for meson-baryon scatterings
• Constraints on the chiral unitary $\bar{K}N$ amplitude from $\pi \Sigma K^{+}$ photoproduction data
• 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
• Observation of Lambda H-4 hyperhydrogen by decay-pion spectroscopy in electron scattering
• Chiral unitary approach to the K^- deuteron scattering length
• Observation of Spin-Dependent Charge Symmetry Breaking in $\Lambda N$ Interaction: Gamma-Ray Spectroscopy of ${}_{\Lambda }^4$He
• Parameterization dependence of T matrix poles and eigenphases from a fit to piN elastic scattering data
• Kaonic production of Lambda(1405) off deuteron target in chiral dynamics
• Three-body Unitarity with Isobars Revisited
• Extended-soft-core Baryon-Baryon Model Esc08 II. Hyperon-Nucleon Interactions
• Dynamical coupled-channels model of $K^{-}p$ reactions (I): Determination of partial-wave amplitudes
• Detailed Analysis of the Chiral Unitary Model for Meson-Baryon Scattering with Flavor SU(3) Breaking Effects
• $\Lambda NN$ and $\Sigma NN$ systems at threshold
• Hyperon-nuclear interactions from SU(3) chiral effective field theory
• Hyperon Single-Particle Potentials Calculated from SU6 Quark-Model Baryon-Baryon Interactions
• Leading order relativistic hyperon-nucleon interactions in chiral effective field theory
• Chiral dynamics of p-wave in K^- p and coupled states
• Hyperon Masses in Nuclear Matter
• An effective field theory for coupled-channel scattering
• Precise calculation of the two-step process for K- d -> pi Sigma N in the Lambda (1405) resonance region
• Hyperon-nucleon scattering and hyperon masses in the nuclear medium
• Strangeness $S=-1$ hyperon-nucleon scattering in covariant chiral effective field theory
• Strangeness $S=-1$ hyperon-nucleon interactions: chiral effective field theory vs. lattice QCD
• High resolution study of the Lambda p final state interaction in the reaction p + p -> K+ + (Lambda p)
• The $K^{-}d\to \pi \Sigma n$ reaction revisited
• Kaon induced Lambda(1405) production on a deuteron target at DAFNE
• Structure of the $\Lambda (1405)$ and the $K^{-}d\to \pi \Sigma n$ reaction
• Constraints on the $\Lambda$-neutron interaction from charge symmetry breaking in the ${}_{\mathbf{\Lambda }}^4\mathbf{He}$--${}_{\mathbf{\Lambda }}^4\mathbf{H}$ hypernuclei
• Production of hyperon resonances induced by kaon on a deuteron target
• Lambda-nucleon scattering in baryon chiral perturbation theory
• Recoil corrections in antikaon-deuteron scattering
• Pole position of $\Lambda (1405)$ measured in $d(K^{-},n)\pi \Sigma$ reactions
• First Model-Independent Measurement of the Spin Triplet $p\Lambda$ Scattering Length from Final State Interaction in the $\vec{p}p\to p{K}^{+}\Lambda$ Reaction
• Measurement of ${}_{\mathrm{\Lambda }}^4\mathrm{H}$ and ${}_{\mathrm{\Lambda }}^4\mathrm{He}$ binding energy in Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}$ = 3 GeV
• Faddeev approach to the reaction $K^{-}d\to \pi \Sigma n$ at $p_K=1$ GeV/c
• $K^{+}$-nucleus elastic scattering revisited from perspective of partial restoration of chiral symmetry
• $K^{-}d\to \pi \Lambda N$ reaction for studying charge symmetry breaking in the $\Lambda N$ interaction