Matches in SemOpenAlex for { <https://semopenalex.org/work/W2768014771> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2768014771 abstract "Thanks to the remarkable achievements of LHC, a great amount of data on baryons is accumulated, it is believed that the time for precisely studying baryons especially that involving heavy quarks b and c, has come. By analyzing the data, the quark-diquark structure which has been under acute dispute, can receive a stringent test. In this work the decay widths of weak transitions $Sigma_bto Sigma^*_c+X$ are calculated in terms of the light front quark model. To carry out the calculations, the quark-diquark picture where the axial-vector diquark made by two light quarks serves as a spectator in the concerned processes, is employed. The calculations are done in the framework of the light front quark model (LFQM). Concretely, we first construct the vertex functions for $Sigma^{(*)}_c$ and $Sigma_b$, then deduce the relevant form factors which can be reduced to the Isgur-Wise functions under the heavy quark limit. Our numerical results indicate that semi-leptonic and non-leptonic decays of $Sigma_btoSigma^{(*)}_c+X$ where $X$ stands for either leptons $lbarnu$ or mesons, can be measured at the RUN-II stage of LHC with sufficient accuracy. By a symmetry consideration, we suggest to measure $Omega_btoOmega^*_c$ transitions for further testifying the quark-diquark picture." @default.
- W2768014771 created "2017-11-17" @default.
- W2768014771 creator A5030565186 @default.
- W2768014771 creator A5053580135 @default.
- W2768014771 date "2017-11-04" @default.
- W2768014771 modified "2023-10-17" @default.
- W2768014771 title "$Sigma_{b}toSigma_c^*$ weak decays in the light-front quark model" @default.
- W2768014771 hasPublicationYear "2017" @default.
- W2768014771 type Work @default.
- W2768014771 sameAs 2768014771 @default.
- W2768014771 citedByCount "0" @default.
- W2768014771 crossrefType "posted-content" @default.
- W2768014771 hasAuthorship W2768014771A5030565186 @default.
- W2768014771 hasAuthorship W2768014771A5053580135 @default.
- W2768014771 hasConcept C109214941 @default.
- W2768014771 hasConcept C121332964 @default.
- W2768014771 hasConcept C147120987 @default.
- W2768014771 hasConcept C154153549 @default.
- W2768014771 hasConcept C155043459 @default.
- W2768014771 hasConcept C176616139 @default.
- W2768014771 hasConcept C179203047 @default.
- W2768014771 hasConcept C185544564 @default.
- W2768014771 hasConcept C200006409 @default.
- W2768014771 hasConcept C2778049214 @default.
- W2768014771 hasConcept C2779985612 @default.
- W2768014771 hasConcept C62520636 @default.
- W2768014771 hasConcept C7602139 @default.
- W2768014771 hasConceptScore W2768014771C109214941 @default.
- W2768014771 hasConceptScore W2768014771C121332964 @default.
- W2768014771 hasConceptScore W2768014771C147120987 @default.
- W2768014771 hasConceptScore W2768014771C154153549 @default.
- W2768014771 hasConceptScore W2768014771C155043459 @default.
- W2768014771 hasConceptScore W2768014771C176616139 @default.
- W2768014771 hasConceptScore W2768014771C179203047 @default.
- W2768014771 hasConceptScore W2768014771C185544564 @default.
- W2768014771 hasConceptScore W2768014771C200006409 @default.
- W2768014771 hasConceptScore W2768014771C2778049214 @default.
- W2768014771 hasConceptScore W2768014771C2779985612 @default.
- W2768014771 hasConceptScore W2768014771C62520636 @default.
- W2768014771 hasConceptScore W2768014771C7602139 @default.
- W2768014771 hasLocation W27680147711 @default.
- W2768014771 hasOpenAccess W2768014771 @default.
- W2768014771 hasPrimaryLocation W27680147711 @default.
- W2768014771 hasRelatedWork W1502904830 @default.
- W2768014771 hasRelatedWork W1519496228 @default.
- W2768014771 hasRelatedWork W1591162188 @default.
- W2768014771 hasRelatedWork W1678887555 @default.
- W2768014771 hasRelatedWork W1807314374 @default.
- W2768014771 hasRelatedWork W1860028037 @default.
- W2768014771 hasRelatedWork W2035138851 @default.
- W2768014771 hasRelatedWork W2045270293 @default.
- W2768014771 hasRelatedWork W2046530813 @default.
- W2768014771 hasRelatedWork W2091671445 @default.
- W2768014771 hasRelatedWork W2098100402 @default.
- W2768014771 hasRelatedWork W2244885527 @default.
- W2768014771 hasRelatedWork W2473194242 @default.
- W2768014771 hasRelatedWork W2599921861 @default.
- W2768014771 hasRelatedWork W2950719358 @default.
- W2768014771 hasRelatedWork W2951736721 @default.
- W2768014771 hasRelatedWork W3101765161 @default.
- W2768014771 hasRelatedWork W3102701093 @default.
- W2768014771 hasRelatedWork W3123343208 @default.
- W2768014771 hasRelatedWork W3160163407 @default.
- W2768014771 isParatext "false" @default.
- W2768014771 isRetracted "false" @default.
- W2768014771 magId "2768014771" @default.
- W2768014771 workType "article" @default.