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|a Miller, G.A.
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|a Massachusetts Institute of Technology. Laboratory for Nuclear Science
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|a Beck, Arie
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|a Beck, S. May-Tal
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|a Weinstein, L.B.
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|a Piasetzky, E.
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|a Hen, Or
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|a Can long-range nuclear properties Be influenced by short range interactions? A chiral dynamics estimate
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|b Elsevier BV,
|c 2020-07-30T02:15:28Z.
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|z Get fulltext
|u https://hdl.handle.net/1721.1/126445
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|a Recent experiments and many-body calculations indicate that approximately 20% of the nucleons in medium and heavy nuclei (A≥12)are part of short-range correlated (SRC)primarily neutron-proton (np)pairs. We find that using chiral dynamics to account for the formation of np pairs due to the effects of iterated and irreducible two-pion exchange leads to values consistent with the 20% level. We further apply chiral dynamics to study how these correlations influence the calculations of nuclear charge radii, that traditionally truncate their effect, to find that they are capable of introducing non-negligible effects.
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|a U. S. Department of Energy, Office of Nuclear Physics (Awards DE-FG02-97ER-41014, DE-FG02-94ER40818 and DE-FG02-96ER-40960)
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|a Article
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|t Physics Letters B
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