FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891484945> ?p ?o ?g. }

• W2891484945 abstract "We address the $mathrm{ensuremath{Lambda}}$ hypernuclear ``overbinding problem'' in light hypernuclei which stands for a 1--3 MeV excessive $mathrm{ensuremath{Lambda}}$ separation energy calculated in $_{mathrm{ensuremath{Lambda}}}^{5}mathrm{He}$. This problem arises in most few-body calculations that reproduce ground-state $mathrm{ensuremath{Lambda}}$ separation energies in the lighter $mathrm{ensuremath{Lambda}}$ hypernuclei within various hyperon-nucleon interaction models. Recent pionless effective field theory ($overline{)ensuremath{pi}}mathrm{EFT}$) nuclear few-body calculations are extended in this work to $mathrm{ensuremath{Lambda}}$ hypernuclei. At leading order, the $mathrm{ensuremath{Lambda}}N$ low-energy constants are associated with $mathrm{ensuremath{Lambda}}N$ scattering lengths, and the $mathrm{ensuremath{Lambda}}NN$ low-energy constants are fitted to $mathrm{ensuremath{Lambda}}$ separation energies (${B}_{mathrm{ensuremath{Lambda}}}^{mathrm{exp}}$) for $Aensuremath{le}4$. The resulting $overline{)ensuremath{pi}}mathrm{EFT}$ interaction reproduces in few-body stochastic variational method calculations the reported value ${B}_{mathrm{ensuremath{Lambda}}}^{mathrm{exp}}(_{mathrm{ensuremath{Lambda}}}^{5}mathrm{He})=3.12ifmmodepmelsetextpmfi{}0.02text{ }text{ }mathrm{MeV}$ within a fraction of MeV over a broad range of $overline{)ensuremath{pi}}mathrm{EFT}$ cutoff parameters. Possible consequences and extensions to heavier hypernuclei and to neutron-star matter are discussed." @default.
• W2891484945 created "2018-09-27" @default.
• W2891484945 creator A5022604857 @default.
• W2891484945 creator A5031399545 @default.
• W2891484945 creator A5062529527 @default.
• W2891484945 date "2018-09-07" @default.
• W2891484945 modified "2023-09-27" @default.
• W2891484945 title "Resolving the <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mi mathvariant=normal>Λ</mml:mi></mml:math> Hypernuclear Overbinding Problem in Pionless Effective Field Theory" @default.
• W2891484945 cites W1551166135 @default.
• W2891484945 cites W1583762731 @default.
• W2891484945 cites W1643527857 @default.
• W2891484945 cites W1854117790 @default.
• W2891484945 cites W1873242033 @default.
• W2891484945 cites W1896487569 @default.
• W2891484945 cites W1970449920 @default.
• W2891484945 cites W1977908964 @default.
• W2891484945 cites W2005450229 @default.
• W2891484945 cites W2011783200 @default.
• W2891484945 cites W2011967703 @default.
• W2891484945 cites W2020600077 @default.
• W2891484945 cites W2026787533 @default.
• W2891484945 cites W2032122187 @default.
• W2891484945 cites W2050702055 @default.
• W2891484945 cites W2051383787 @default.
• W2891484945 cites W2051966603 @default.
• W2891484945 cites W2052061617 @default.
• W2891484945 cites W2062169437 @default.
• W2891484945 cites W2104054738 @default.
• W2891484945 cites W2110297128 @default.
• W2891484945 cites W2235144697 @default.
• W2891484945 cites W2272541287 @default.
• W2891484945 cites W2273121363 @default.
• W2891484945 cites W2319528908 @default.
• W2891484945 cites W2327570999 @default.
• W2891484945 cites W2336119501 @default.
• W2891484945 cites W2346020495 @default.
• W2891484945 cites W2394889769 @default.
• W2891484945 cites W2461397447 @default.
• W2891484945 cites W2551763261 @default.
• W2891484945 cites W2581744048 @default.
• W2891484945 cites W2615013468 @default.
• W2891484945 cites W2765787795 @default.
• W2891484945 cites W2951504842 @default.
• W2891484945 cites W3011616485 @default.
• W2891484945 cites W3101113653 @default.
• W2891484945 cites W3106235227 @default.
• W2891484945 cites W40068499 @default.
• W2891484945 cites W79258820 @default.
• W2891484945 doi "https://doi.org/10.1103/physrevlett.121.102502" @default.
• W2891484945 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30240262" @default.
• W2891484945 hasPublicationYear "2018" @default.
• W2891484945 type Work @default.
• W2891484945 sameAs 2891484945 @default.
• W2891484945 citedByCount "27" @default.
• W2891484945 countsByYear W28914849452019 @default.
• W2891484945 countsByYear W28914849452020 @default.
• W2891484945 countsByYear W28914849452021 @default.
• W2891484945 countsByYear W28914849452022 @default.
• W2891484945 countsByYear W28914849452023 @default.
• W2891484945 crossrefType "journal-article" @default.
• W2891484945 hasAuthorship W2891484945A5022604857 @default.
• W2891484945 hasAuthorship W2891484945A5031399545 @default.
• W2891484945 hasAuthorship W2891484945A5062529527 @default.
• W2891484945 hasBestOaLocation W28914849452 @default.
• W2891484945 hasConcept C10138342 @default.
• W2891484945 hasConcept C109214941 @default.
• W2891484945 hasConcept C121332964 @default.
• W2891484945 hasConcept C162324750 @default.
• W2891484945 hasConcept C163387558 @default.
• W2891484945 hasConcept C172695262 @default.
• W2891484945 hasConcept C182306322 @default.
• W2891484945 hasConcept C185544564 @default.
• W2891484945 hasConcept C186370098 @default.
• W2891484945 hasConcept C2778113609 @default.
• W2891484945 hasConcept C44383333 @default.
• W2891484945 hasConcept C62520636 @default.
• W2891484945 hasConcept C93282013 @default.
• W2891484945 hasConceptScore W2891484945C10138342 @default.
• W2891484945 hasConceptScore W2891484945C109214941 @default.
• W2891484945 hasConceptScore W2891484945C121332964 @default.
• W2891484945 hasConceptScore W2891484945C162324750 @default.
• W2891484945 hasConceptScore W2891484945C163387558 @default.
• W2891484945 hasConceptScore W2891484945C172695262 @default.
• W2891484945 hasConceptScore W2891484945C182306322 @default.
• W2891484945 hasConceptScore W2891484945C185544564 @default.
• W2891484945 hasConceptScore W2891484945C186370098 @default.
• W2891484945 hasConceptScore W2891484945C2778113609 @default.
• W2891484945 hasConceptScore W2891484945C44383333 @default.
• W2891484945 hasConceptScore W2891484945C62520636 @default.
• W2891484945 hasConceptScore W2891484945C93282013 @default.
• W2891484945 hasFunder F4320322252 @default.
• W2891484945 hasFunder F4320325704 @default.
• W2891484945 hasIssue "10" @default.
• W2891484945 hasLocation W28914849451 @default.
• W2891484945 hasLocation W28914849452 @default.
• W2891484945 hasLocation W28914849453 @default.
• W2891484945 hasOpenAccess W2891484945 @default.
• W2891484945 hasPrimaryLocation W28914849451 @default.
• W2891484945 hasRelatedWork W2016602346 @default.
• W2891484945 hasRelatedWork W2024404989 @default.

• next