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NSR database version of May 9, 2024.

Search: Author = F.Hildenbrand

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2023HI07      Eur.Phys.J. A 59, 280 (2023)

F.Hildenbrand, H.-W.Hammer

Pionic final state interactions and the hypertriton lifetime

RADIOACTIVITY ³H(π^-); analyzed available data; deduced good approximation for the hypertriton decay T_1/2.

doi: 10.1140/epja/s10050-023-01197-z
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2022HI08      Eur.Phys.J. A 58, 167 (2022)

F.Hildenbrand, S.Elhatisari, T.A.Lahde, D.Lee, U.-G.Meissner

Lattice Monte Carlo simulations with two impurity worldlines

doi: 10.1140/epja/s10050-022-00821-8
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2020HI10      Phys.Rev. C 102, 064002 (2020)

F.Hildenbrand, H.-W.Hammer

Lifetime of the hypertriton

NUCLEAR STRUCTURE ³H; calculated half-life of the decay of hypertriton and partial decay widths as a function of the separation energy B_Λ in pionless effective field theory (EFT) with Λ, nucleon and deuteron degrees of freedom. Comparison with experimental data. Discussed impact of new measurements on the weak decay parameter of the Λ hyperon.

COMPILATION ³H; compiled experimental results for half-life of hypertriton from 1964 to 2019, and the evaluated data from Particle Data Group (PDG).

doi: 10.1103/PhysRevC.102.064002
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2019HI08      Phys.Rev. C 100, 034002 (2019);Erratum Phys.Rev. C 102, 039901 (2020)

F.Hildenbrand, H.-W.Hammer

Three-body hypernuclei in pionless effective field theory

NUCLEAR STRUCTURE ³H, ³n; calculated structure of three-body hypernuclei with S=-1 using pionless effective field theory at leading order in the isospin I=0 and I=1 sectors, Λ-d scattering phase shifts, matter radii and corresponding form factors. Discussed constraints on the existence of the Λnn bound state.

doi: 10.1103/PhysRevC.100.034002
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