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

A. Gasparyan·J. Haidenbauer·C. Hanhart·K. Miyagawa
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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.

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A. Gasparyan, J. Haidenbauer, C. Hanhart, K. Miyagawa. 2007-01-30. Lambda-N scattering length from the reaction gamma d -> K^+ Lambda n. https://doi.org/10.1140/epja%2Fi2007-10359-8

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