Lambda-N scattering length from the reaction gamma d -> K^+ Lambda n

Abstract

The perspects of utilizing the strangeness-production reaction gamma d -> K^+ Lambda n for the determination of the Lambda n low-energy scattering parameters are investigated. The spin observables that need to be measured in order to isolate the Lambda n singlet (1S0) and triplet (3S1) states are identified. Possible kinematical regions where the extraction of the Lambda n scattering lengths might be feasible are discussed.

8 pages, 4 figures

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Cited by in corpus (3)

• Scattering lengths of strangeness S=-2 baryon-baryon interactions
• Neutron-neutron scattering length from the reaction gamma d --> pi^+ nn employing chiral perturbation theory
• Kaon photoproduction from the deuteron in a Regge-plus-resonance approach