TY - RPRT TI - The LHCb state $P^{Λ}_{ψs}$(4338) as a triangle singularity AU - Burns, T. J. AU - Swanson, E. S. PY - 2023 DO - 10.1016/j.physletb.2023.137715 UR - https://www.osti.gov/biblio/1965284 ID - 1965284 ER -