FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2524432425> ?p ?o ?g. }

• W2524432425 abstract "The positive-parity nucleon spectrum is explored in $2 + 1$-flavour lattice QCD in a search for new low-lying energy eigenstates near the energy regime of the Roper resonance. In addition to conventional three-quark operators, we consider novel, local five-quark meson-baryon type interpolating fields that hold the promise to reveal new eigenstates that may have been missed in previous analyses. Drawing on phenomenological insight, five-quark operators based on $sigma{N}$, $pi{N}$ and $a_0{N}$ channels are constructed. Spectra are produced in a high-statistics analysis on the PACS-CS dynamical gauge-field configurations with $m_{pi} = 411textrm{ MeV}$ via variational analyses of several operator combinations. Despite the introduction of qualitatively different interpolating fields, no new states are observed in the energy regime of the Roper resonance. This result provides further evidence that the low-lying finite-volume scattering states are not localised, and strengthens the interpretation of the Roper as a coupled-channel, dynamically-generated meson-baryon resonance." @default.
• W2524432425 created "2016-10-07" @default.
• W2524432425 creator A5001817574 @default.
• W2524432425 creator A5029957813 @default.
• W2524432425 creator A5035113414 @default.
• W2524432425 creator A5042964970 @default.
• W2524432425 creator A5061218562 @default.
• W2524432425 creator A5077862670 @default.
• W2524432425 date "2017-04-13" @default.
• W2524432425 modified "2023-10-16" @default.
• W2524432425 title "Search for low-lying lattice QCD eigenstates in the Roper regime" @default.
• W2524432425 cites W1503722070 @default.
• W2524432425 cites W1706901292 @default.
• W2524432425 cites W1739862170 @default.
• W2524432425 cites W1816647895 @default.
• W2524432425 cites W1848442537 @default.
• W2524432425 cites W1965119696 @default.
• W2524432425 cites W1972404138 @default.
• W2524432425 cites W1972830883 @default.
• W2524432425 cites W1973304162 @default.
• W2524432425 cites W1976603902 @default.
• W2524432425 cites W1983575551 @default.
• W2524432425 cites W1984764575 @default.
• W2524432425 cites W1987256187 @default.
• W2524432425 cites W1988457602 @default.
• W2524432425 cites W1993748689 @default.
• W2524432425 cites W1996446466 @default.
• W2524432425 cites W1996736601 @default.
• W2524432425 cites W2016651834 @default.
• W2524432425 cites W2022024257 @default.
• W2524432425 cites W2027697498 @default.
• W2524432425 cites W2033060805 @default.
• W2524432425 cites W2053247008 @default.
• W2524432425 cites W2063407748 @default.
• W2524432425 cites W2067249835 @default.
• W2524432425 cites W2070442531 @default.
• W2524432425 cites W2112859413 @default.
• W2524432425 cites W2133371159 @default.
• W2524432425 cites W2160663241 @default.
• W2524432425 cites W2269370482 @default.
• W2524432425 cites W2320185361 @default.
• W2524432425 cites W2476112623 @default.
• W2524432425 cites W3022902000 @default.
• W2524432425 cites W3098570481 @default.
• W2524432425 cites W3105156911 @default.
• W2524432425 cites W4233060462 @default.
• W2524432425 cites W4236990760 @default.
• W2524432425 doi "https://doi.org/10.1103/physrevd.95.074507" @default.
• W2524432425 hasPublicationYear "2017" @default.
• W2524432425 type Work @default.
• W2524432425 sameAs 2524432425 @default.
• W2524432425 citedByCount "28" @default.
• W2524432425 countsByYear W25244324252017 @default.
• W2524432425 countsByYear W25244324252018 @default.
• W2524432425 countsByYear W25244324252019 @default.
• W2524432425 countsByYear W25244324252020 @default.
• W2524432425 countsByYear W25244324252021 @default.
• W2524432425 countsByYear W25244324252022 @default.
• W2524432425 countsByYear W25244324252023 @default.
• W2524432425 crossrefType "journal-article" @default.
• W2524432425 hasAuthorship W2524432425A5001817574 @default.
• W2524432425 hasAuthorship W2524432425A5029957813 @default.
• W2524432425 hasAuthorship W2524432425A5035113414 @default.
• W2524432425 hasAuthorship W2524432425A5042964970 @default.
• W2524432425 hasAuthorship W2524432425A5061218562 @default.
• W2524432425 hasAuthorship W2524432425A5077862670 @default.
• W2524432425 hasBestOaLocation W25244324252 @default.
• W2524432425 hasConcept C109214941 @default.
• W2524432425 hasConcept C117137515 @default.
• W2524432425 hasConcept C121332964 @default.
• W2524432425 hasConcept C154153549 @default.
• W2524432425 hasConcept C158693339 @default.
• W2524432425 hasConcept C172695262 @default.
• W2524432425 hasConcept C200006409 @default.
• W2524432425 hasConcept C2777151079 @default.
• W2524432425 hasConcept C3909970 @default.
• W2524432425 hasConcept C62520636 @default.
• W2524432425 hasConcept C7602139 @default.
• W2524432425 hasConceptScore W2524432425C109214941 @default.
• W2524432425 hasConceptScore W2524432425C117137515 @default.
• W2524432425 hasConceptScore W2524432425C121332964 @default.
• W2524432425 hasConceptScore W2524432425C154153549 @default.
• W2524432425 hasConceptScore W2524432425C158693339 @default.
• W2524432425 hasConceptScore W2524432425C172695262 @default.
• W2524432425 hasConceptScore W2524432425C200006409 @default.
• W2524432425 hasConceptScore W2524432425C2777151079 @default.
• W2524432425 hasConceptScore W2524432425C3909970 @default.
• W2524432425 hasConceptScore W2524432425C62520636 @default.
• W2524432425 hasConceptScore W2524432425C7602139 @default.
• W2524432425 hasFunder F4320312169 @default.
• W2524432425 hasFunder F4320320978 @default.
• W2524432425 hasFunder F4320334704 @default.
• W2524432425 hasIssue "7" @default.
• W2524432425 hasLocation W25244324251 @default.
• W2524432425 hasLocation W25244324252 @default.
• W2524432425 hasOpenAccess W2524432425 @default.
• W2524432425 hasPrimaryLocation W25244324251 @default.
• W2524432425 hasRelatedWork W1441990740 @default.
• W2524432425 hasRelatedWork W1560669015 @default.
• W2524432425 hasRelatedWork W1971538577 @default.

• next