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@ARTICLE{Le:904846,
author = {Le, Hoai and Haidenbauer, Johann and Meißner, Ulf-G. and
Nogga, Andreas},
title = {${A}=4-7$ $\var{X}i $ hypernuclei based on interactions
from chiral effective field theory},
journal = {The European physical journal / A},
volume = {57},
number = {12},
issn = {1434-6001},
address = {Heidelberg},
publisher = {Springer},
reportid = {FZJ-2022-00170},
pages = {339},
year = {2021},
abstract = {We investigate the existence of bound Ξ states in systems
with A=4−7 baryons using the Jacobi NCSM approach in
combination with chiral NN and ΞN interactions. We find
three shallow bound states for the NNNΞ system (with
(Jπ,T)=(1+,0), (0+,1) and (1+,1)) with quite similar
binding energies. The 5ΞH(12+,12) and 7ΞH(12+,32)
hypernuclei are also clearly bound with respect to the
thresholds 4He+Ξ and 6He+Ξ, respectively. The binding of
all these Ξ systems is predominantly due to the attraction
of the chiral ΞN potential in the 33S1 channel. A
perturbative estimation suggests that the decay widths of
all the observed states could be rather small.},
cin = {IAS-4 / IKP-3},
ddc = {530},
cid = {I:(DE-Juel1)IAS-4-20090406 / I:(DE-Juel1)IKP-3-20111104},
pnm = {5111 - Domain-Specific Simulation Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / DFG project
196253076 - TRR 110: Symmetrien und Strukturbildung in der
Quantenchromodynamik (196253076)},
pid = {G:(DE-HGF)POF4-5111 / G:(GEPRIS)196253076},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000734336100001},
doi = {10.1140/epja/s10050-021-00653-y},
url = {https://juser.fz-juelich.de/record/904846},
}