Lambda-N scattering length from the reaction gamma d -> K^+ Lambda n
arXiv:nucl-th/0701090 · doi:10.1140/epja/i2007-10359-8
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