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@ARTICLE{Elhatisari:842607,
author = {Elhatisari, Serdar and Epelbaum, Evgeny and Krebs, Hermann
and Lähde, Timo and Lee, Dean and Li, Ning and Lu, Bingnan
and Meißner, Ulf-G. and Rupak, Gautam},
title = {{A}b initio {C}alculations of the {I}sotopic {D}ependence
of {N}uclear {C}lustering},
journal = {Physical review letters},
volume = {119},
number = {22},
issn = {1079-7114},
address = {College Park, Md.},
publisher = {APS},
reportid = {FZJ-2018-00820},
pages = {222505},
year = {2017},
note = {Version to appear in Physical Review Letters. 5 + 12 pages
(main + supplemental materials), 3 + 12 figures (main +
supplemental materials)},
abstract = {Nuclear clustering describes the appearance of structures
resembling smaller nuclei such as alpha particles (4He
nuclei) within the interior of a larger nucleus. While
clustering is important for several well-known examples,
much remains to be discovered about the general nature of
clustering in nuclei. In this letter we present lattice
Monte Carlo calculations based on chiral effective field
theory for the ground states of helium, beryllium, carbon,
and oxygen isotopes. By computing model-independent measures
that probe three- and four-nucleon correlations at short
distances, we determine the shape of the alpha clusters and
the entanglement of nucleons comprising each alpha cluster
with the outside medium. We also introduce a new
computational approach called the pinhole algorithm, which
solves a long-standing deficiency of auxiliary-field Monte
Carlo simulations in computing density correlations relative
to the center of mass. We use the pinhole algorithm to
determine the proton and neutron density distributions and
the geometry of cluster correlations in 12C, 14C, and 16C.
The structural similarities among the carbon isotopes
suggest that 14C and 16C have excitations analogous to the
well-known Hoyle state resonance in 12C.},
cin = {IAS-4 / IKP-3 / NIC / JARA-HPC},
ddc = {550},
cid = {I:(DE-Juel1)IAS-4-20090406 / I:(DE-Juel1)IKP-3-20111104 /
I:(DE-Juel1)NIC-20090406 / $I:(DE-82)080012_20140620$},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511) / DFG project 196253076 - TRR 110: Symmetrien und
Strukturbildung in der Quantenchromodynamik (196253076) /
Nuclear Lattice Simulations $(hfz02_20150501)$ / Nuclear
Lattice simulations $(jikp04_20130501)$ / Nuclear Lattice
Simulations $(jara0015_20130501)$},
pid = {G:(DE-HGF)POF3-511 / G:(GEPRIS)196253076 /
$G:(DE-Juel1)hfz02_20150501$ / $G:(DE-Juel1)jikp04_20130501$
/ $G:(DE-Juel1)jara0015_20130501$},
typ = {PUB:(DE-HGF)16},
eprint = {1702.05177},
howpublished = {arXiv:1702.05177},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:1702.05177;\%\%$},
pubmed = {pmid:29286765},
UT = {WOS:000416852200006},
doi = {10.1103/PhysRevLett.119.222505},
url = {https://juser.fz-juelich.de/record/842607},
}