000902548 001__ 902548 000902548 005__ 20240610121009.0 000902548 0247_ $$2doi$$a10.1007/s00601-021-01684-3 000902548 0247_ $$2ISSN$$a0177-7963 000902548 0247_ $$2ISSN$$a1432-5411 000902548 0247_ $$2Handle$$a2128/29076 000902548 0247_ $$2altmetric$$aaltmetric:108678715 000902548 0247_ $$2WOS$$aWOS:000707365200006 000902548 037__ $$aFZJ-2021-04349 000902548 082__ $$a530 000902548 1001_ $$0P:(DE-Juel1)131179$$aHaidenbauer, Johann$$b0$$eCorresponding author$$ufzj 000902548 245__ $$aConstraints on the $\varLambda $-neutron Interaction from Charge Symmetry Breaking in the $\mathbf {^4_\Lambda \mathrm{He}}$ - $\mathbf {^4_\Lambda \mathrm{H}}$ Hypernuclei 000902548 260__ $$aWien [u.a.]$$bSpringer$$c2021 000902548 3367_ $$2DRIVER$$aarticle 000902548 3367_ $$2DataCite$$aOutput Types/Journal article 000902548 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1637590325_535 000902548 3367_ $$2BibTeX$$aARTICLE 000902548 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000902548 3367_ $$00$$2EndNote$$aJournal Article 000902548 520__ $$aWe utilize the experimentally known difference of the Λ separation energies of the mirror hypernuclei 4ΛHe and 4ΛH to constrain the Λ-neutron interaction. We include the leading charge-symmetry breaking (CSB) interaction into our hyperon-nucleon interaction derived within chiral effective field theory at next-to-leading order. In particular, we determine the strength of the two arising CSB contact terms by a fit to the differences of the separation energies of these hypernuclei in the 0+ and 1+ states, respectively. By construction, the resulting interaction describes all low energy hyperon-nucleon scattering data, the hypertriton and the CSB in 4ΛHe-4ΛH accurately. This allows us to provide first predictions for the Λn scattering lengths, based solely on available hypernuclear data. 000902548 536__ $$0G:(DE-HGF)POF4-5111$$a5111 - Domain-Specific Simulation Data Life Cycle Labs (SDLs) and Research Groups (POF4-511)$$cPOF4-511$$fPOF IV$$x0 000902548 536__ $$0G:(GEPRIS)196253076$$aDFG project 196253076 - TRR 110: Symmetrien und Strukturbildung in der Quantenchromodynamik (196253076)$$c196253076$$x1 000902548 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de 000902548 7001_ $$0P:(DE-Juel1)131252$$aMeißner, Ulf-G.$$b1$$ufzj 000902548 7001_ $$0P:(DE-Juel1)131273$$aNogga, Andreas$$b2 000902548 773__ $$0PERI:(DE-600)1459107-8$$a10.1007/s00601-021-01684-3$$gVol. 62, no. 4, p. 105$$n4$$p105$$tFew-body systems$$v62$$x0177-7963$$y2021 000902548 8564_ $$uhttps://juser.fz-juelich.de/record/902548/files/Haidenbauer2021_Article_ConstraintsOnTheVarLambda%CE%9B-Neu.pdf$$yOpenAccess 000902548 8767_ $$d2021-10-14$$eHybrid-OA$$jDEAL 000902548 909CO $$ooai:juser.fz-juelich.de:902548$$pdnbdelivery$$popenaire$$popenCost$$pVDB$$pdriver$$pOpenAPC_DEAL$$popen_access 000902548 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131179$$aForschungszentrum Jülich$$b0$$kFZJ 000902548 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131252$$aForschungszentrum Jülich$$b1$$kFZJ 000902548 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131273$$aForschungszentrum Jülich$$b2$$kFZJ 000902548 9131_ $$0G:(DE-HGF)POF4-511$$1G:(DE-HGF)POF4-510$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5111$$aDE-HGF$$bKey Technologies$$lEngineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action$$vEnabling Computational- & Data-Intensive Science and Engineering$$x0 000902548 9141_ $$y2021 000902548 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2021-01-28 000902548 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 000902548 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)3002$$2StatID$$aDEAL Springer$$d2021-01-28$$wger 000902548 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000902548 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bFEW-BODY SYST : 2019$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2021-01-28 000902548 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz$$d2021-01-28$$wger 000902548 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2021-01-28 000902548 915pc $$0PC:(DE-HGF)0000$$2APC$$aAPC keys set 000902548 915pc $$0PC:(DE-HGF)0001$$2APC$$aLocal Funding 000902548 915pc $$0PC:(DE-HGF)0002$$2APC$$aDFG OA Publikationskosten 000902548 915pc $$0PC:(DE-HGF)0113$$2APC$$aDEAL: Springer Nature 2020 000902548 9201_ $$0I:(DE-Juel1)IAS-4-20090406$$kIAS-4$$lTheorie der Starken Wechselwirkung$$x0 000902548 9201_ $$0I:(DE-Juel1)IKP-3-20111104$$kIKP-3$$lTheorie der starken Wechselwirkung$$x1 000902548 9801_ $$aFullTexts 000902548 980__ $$ajournal 000902548 980__ $$aVDB 000902548 980__ $$aUNRESTRICTED 000902548 980__ $$aI:(DE-Juel1)IAS-4-20090406 000902548 980__ $$aI:(DE-Juel1)IKP-3-20111104 000902548 980__ $$aAPC 000902548 981__ $$aI:(DE-Juel1)IAS-4-20090406