2 papers
nucl-th2023
Pionic Final State Interactions and the Hypertriton Lifetime
Fabian Hildenbrand, Hans-Werner Hammer
We analyze the contribution of pionic final state interactions (FSI) in the weak decay of the hypertriton. Focusing on the He channel, we find a contribution of the pionic FSI…
nucl-th2020
Lifetime of the hypertriton
F. Hildenbrand, H. -W. Hammer
We calculate the lifetime of the hypertriton as function of the separation energy in an effective field theory with and deuteron degrees of freedom. We also consider…