Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996736601> ?p ?o ?g. }
- W1996736601 endingPage "422" @default.
- W1996736601 startingPage "418" @default.
- W1996736601 abstract "We present results for the first positive parity excited state of the nucleon, namely, the Roper resonance (N12+=1440 MeV) from a variational analysis technique. The analysis is performed for pion masses as low as 224 MeV in quenched QCD with the FLIC fermion action. A wide variety of smeared–smeared correlation functions are used to construct correlation matrices. This is done in order to find a suitable basis of operators for the variational analysis such that eigenstates of the QCD Hamiltonian may be isolated. A lower lying Roper state is observed that approaches the physical Roper state. To the best of our knowledge, the first time this state has been identified at light quark masses using a variational approach." @default.
- W1996736601 created "2016-06-24" @default.
- W1996736601 creator A5010221265 @default.
- W1996736601 creator A5016689250 @default.
- W1996736601 creator A5029957813 @default.
- W1996736601 creator A5035113414 @default.
- W1996736601 creator A5080535247 @default.
- W1996736601 creator A5089427143 @default.
- W1996736601 date "2009-08-01" @default.
- W1996736601 modified "2023-09-23" @default.
- W1996736601 title "Isolating the Roper resonance in lattice QCD" @default.
- W1996736601 cites W1964659066 @default.
- W1996736601 cites W1964970281 @default.
- W1996736601 cites W1970000185 @default.
- W1996736601 cites W1972404138 @default.
- W1996736601 cites W1976603902 @default.
- W1996736601 cites W1978576143 @default.
- W1996736601 cites W1990333838 @default.
- W1996736601 cites W1993897132 @default.
- W1996736601 cites W1995505866 @default.
- W1996736601 cites W1996446466 @default.
- W1996736601 cites W2008928521 @default.
- W1996736601 cites W2022562897 @default.
- W1996736601 cites W2032388041 @default.
- W1996736601 cites W2033060805 @default.
- W1996736601 cites W2034838111 @default.
- W1996736601 cites W2052798237 @default.
- W1996736601 cites W2055246449 @default.
- W1996736601 cites W2060346622 @default.
- W1996736601 cites W2064315982 @default.
- W1996736601 cites W2067249835 @default.
- W1996736601 cites W2067475857 @default.
- W1996736601 cites W2070442531 @default.
- W1996736601 cites W2070949743 @default.
- W1996736601 cites W2072165611 @default.
- W1996736601 cites W2074419107 @default.
- W1996736601 cites W2080164815 @default.
- W1996736601 cites W2080880141 @default.
- W1996736601 cites W2088539153 @default.
- W1996736601 cites W2089894470 @default.
- W1996736601 cites W2103481005 @default.
- W1996736601 cites W2117502201 @default.
- W1996736601 cites W2142441656 @default.
- W1996736601 cites W2150676182 @default.
- W1996736601 cites W2153514825 @default.
- W1996736601 cites W2165012327 @default.
- W1996736601 cites W2173503772 @default.
- W1996736601 cites W2594485818 @default.
- W1996736601 cites W2952089794 @default.
- W1996736601 cites W3104121735 @default.
- W1996736601 cites W3106384873 @default.
- W1996736601 cites W3124311860 @default.
- W1996736601 cites W4233060462 @default.
- W1996736601 doi "https://doi.org/10.1016/j.physletb.2009.07.063" @default.
- W1996736601 hasPublicationYear "2009" @default.
- W1996736601 type Work @default.
- W1996736601 sameAs 1996736601 @default.
- W1996736601 citedByCount "23" @default.
- W1996736601 countsByYear W19967366012012 @default.
- W1996736601 countsByYear W19967366012013 @default.
- W1996736601 countsByYear W19967366012014 @default.
- W1996736601 countsByYear W19967366012015 @default.
- W1996736601 countsByYear W19967366012017 @default.
- W1996736601 crossrefType "journal-article" @default.
- W1996736601 hasAuthorship W1996736601A5010221265 @default.
- W1996736601 hasAuthorship W1996736601A5016689250 @default.
- W1996736601 hasAuthorship W1996736601A5029957813 @default.
- W1996736601 hasAuthorship W1996736601A5035113414 @default.
- W1996736601 hasAuthorship W1996736601A5080535247 @default.
- W1996736601 hasAuthorship W1996736601A5089427143 @default.
- W1996736601 hasBestOaLocation W19967366011 @default.
- W1996736601 hasConcept C109214941 @default.
- W1996736601 hasConcept C117137515 @default.
- W1996736601 hasConcept C121332964 @default.
- W1996736601 hasConcept C126255220 @default.
- W1996736601 hasConcept C130787639 @default.
- W1996736601 hasConcept C158693339 @default.
- W1996736601 hasConcept C172695262 @default.
- W1996736601 hasConcept C181500209 @default.
- W1996736601 hasConcept C206094082 @default.
- W1996736601 hasConcept C2777151079 @default.
- W1996736601 hasConcept C33923547 @default.
- W1996736601 hasConcept C3909970 @default.
- W1996736601 hasConcept C52233224 @default.
- W1996736601 hasConcept C62520636 @default.
- W1996736601 hasConcept C64618476 @default.
- W1996736601 hasConcept C7602139 @default.
- W1996736601 hasConceptScore W1996736601C109214941 @default.
- W1996736601 hasConceptScore W1996736601C117137515 @default.
- W1996736601 hasConceptScore W1996736601C121332964 @default.
- W1996736601 hasConceptScore W1996736601C126255220 @default.
- W1996736601 hasConceptScore W1996736601C130787639 @default.
- W1996736601 hasConceptScore W1996736601C158693339 @default.
- W1996736601 hasConceptScore W1996736601C172695262 @default.
- W1996736601 hasConceptScore W1996736601C181500209 @default.
- W1996736601 hasConceptScore W1996736601C206094082 @default.
- W1996736601 hasConceptScore W1996736601C2777151079 @default.
- W1996736601 hasConceptScore W1996736601C33923547 @default.