Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313441726> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W4313441726 abstract "In framework of heavy-diquark$-$light-quark endowed with heavy-pair binding, we explore excited baryons $QQ^{prime}q$ containing two heavy quarks ($QQ^{prime}=cc,bb,bc$) by combining the method of Regge trajectory with the perturbative correction due to the heavy-pair interaction in baryons. Two Regge relations, one linear and the other nonlinear, are constructed semi-classically in the QCD string picture, and a mass scaling relation based on the heavy diquark-heavy antiquark symmetry are employed between the doubly heavy baryons and heavy mesons. We employ the ground-state mass estimates compatible with the observed doubly charmed baryon $Xi_{cc}$ and spectra of the heavy quarkonia to determine the trajectory parameters and the binding energies of the heavy pair, and thereby compute the low-lying masses of the excited baryons $Xi_{QQ^{prime}}$ and $Omega_{QQ^{prime}}$ up to 2S and 1P excitations of the light quark and heavy diquark. The level spacings of heavy diquark excitations are found to be smaller generally than that of the light-quark excitations, in according with the nature of adiabatic expansion between the heavy and light-quark dynamics." @default.
- W4313441726 created "2023-01-06" @default.
- W4313441726 creator A5016865501 @default.
- W4313441726 creator A5032751368 @default.
- W4313441726 creator A5040995192 @default.
- W4313441726 creator A5061699249 @default.
- W4313441726 date "2023-01-01" @default.
- W4313441726 modified "2023-10-13" @default.
- W4313441726 title "Low-lying doubly heavy baryons: Regge relation and mass scaling" @default.
- W4313441726 cites W1501123508 @default.
- W4313441726 cites W1992011918 @default.
- W4313441726 cites W1993482766 @default.
- W4313441726 cites W2025360157 @default.
- W4313441726 cites W2032506476 @default.
- W4313441726 cites W2042610180 @default.
- W4313441726 cites W2043161229 @default.
- W4313441726 cites W2053215319 @default.
- W4313441726 cites W2064081798 @default.
- W4313441726 cites W2093858834 @default.
- W4313441726 cites W2096978973 @default.
- W4313441726 cites W2103110700 @default.
- W4313441726 cites W2121461231 @default.
- W4313441726 cites W2124402457 @default.
- W4313441726 cites W2132883755 @default.
- W4313441726 cites W2172024868 @default.
- W4313441726 cites W2173062107 @default.
- W4313441726 cites W2173330633 @default.
- W4313441726 cites W2238561403 @default.
- W4313441726 cites W2520368248 @default.
- W4313441726 cites W2590672534 @default.
- W4313441726 cites W2594701308 @default.
- W4313441726 cites W2614457137 @default.
- W4313441726 cites W2746128872 @default.
- W4313441726 cites W2771561300 @default.
- W4313441726 cites W2801982284 @default.
- W4313441726 cites W2809269051 @default.
- W4313441726 cites W2884876681 @default.
- W4313441726 cites W2888231842 @default.
- W4313441726 cites W2900027638 @default.
- W4313441726 cites W2939125235 @default.
- W4313441726 cites W2946975304 @default.
- W4313441726 cites W3037480098 @default.
- W4313441726 cites W3098746028 @default.
- W4313441726 cites W3104289716 @default.
- W4313441726 cites W3105122601 @default.
- W4313441726 cites W3105506242 @default.
- W4313441726 cites W3106271072 @default.
- W4313441726 cites W3125924770 @default.
- W4313441726 cites W3165515973 @default.
- W4313441726 cites W4256215421 @default.
- W4313441726 doi "https://doi.org/10.1140/epjc/s10052-022-11136-9" @default.
- W4313441726 hasPublicationYear "2023" @default.
- W4313441726 type Work @default.
- W4313441726 citedByCount "6" @default.
- W4313441726 countsByYear W43134417262023 @default.
- W4313441726 crossrefType "journal-article" @default.
- W4313441726 hasAuthorship W4313441726A5016865501 @default.
- W4313441726 hasAuthorship W4313441726A5032751368 @default.
- W4313441726 hasAuthorship W4313441726A5040995192 @default.
- W4313441726 hasAuthorship W4313441726A5061699249 @default.
- W4313441726 hasBestOaLocation W43134417261 @default.
- W4313441726 hasConcept C109214941 @default.
- W4313441726 hasConcept C117137515 @default.
- W4313441726 hasConcept C121332964 @default.
- W4313441726 hasConcept C154153549 @default.
- W4313441726 hasConcept C155043459 @default.
- W4313441726 hasConcept C181500209 @default.
- W4313441726 hasConcept C185544564 @default.
- W4313441726 hasConcept C200006409 @default.
- W4313441726 hasConcept C7602139 @default.
- W4313441726 hasConceptScore W4313441726C109214941 @default.
- W4313441726 hasConceptScore W4313441726C117137515 @default.
- W4313441726 hasConceptScore W4313441726C121332964 @default.
- W4313441726 hasConceptScore W4313441726C154153549 @default.
- W4313441726 hasConceptScore W4313441726C155043459 @default.
- W4313441726 hasConceptScore W4313441726C181500209 @default.
- W4313441726 hasConceptScore W4313441726C185544564 @default.
- W4313441726 hasConceptScore W4313441726C200006409 @default.
- W4313441726 hasConceptScore W4313441726C7602139 @default.
- W4313441726 hasFunder F4320321001 @default.
- W4313441726 hasIssue "1" @default.
- W4313441726 hasLocation W43134417261 @default.
- W4313441726 hasLocation W43134417262 @default.
- W4313441726 hasOpenAccess W4313441726 @default.
- W4313441726 hasPrimaryLocation W43134417261 @default.
- W4313441726 hasRelatedWork W1995658284 @default.
- W4313441726 hasRelatedWork W2002468113 @default.
- W4313441726 hasRelatedWork W2049434500 @default.
- W4313441726 hasRelatedWork W2075191655 @default.
- W4313441726 hasRelatedWork W2211801957 @default.
- W4313441726 hasRelatedWork W22405661 @default.
- W4313441726 hasRelatedWork W4294610843 @default.
- W4313441726 hasRelatedWork W4313197455 @default.
- W4313441726 hasRelatedWork W4378214410 @default.
- W4313441726 hasRelatedWork W4387533354 @default.
- W4313441726 hasVolume "83" @default.
- W4313441726 isParatext "false" @default.
- W4313441726 isRetracted "false" @default.
- W4313441726 workType "article" @default.