Matches in SemOpenAlex for { <https://semopenalex.org/work/W2800124755> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2800124755 abstract "This note describes an assessment of the statistical significance of the recently released ATLAS data regarding the Higgs search in the decay channels especially suited for the low mass region, in particular the diphoton and four lepton decay channels. Besides providing the significance evaluation of the considered channels, alone or combined, in the low mass range from 110 to 146 GeV, some details of the profile likelihood procedure employed for the calculations are described, too. Special emphasis is given to the look elsewhere effect, which arises when the search of a new signal is carried out over a broad mass range, therefore specifying separately local and global significances. When combined together, the global p-value of the localized excesses detected in the two channels is found equal to either 0.033 or 0.013, corresponding, respectively, to a significance of 1.8 sigma and 2.2 sigma depending upon the assumption of mutual independence or dependence of the amplitudes of the expected signal in each channel. Among the other obtained results, the local and global significances of the two channels individually taken are computed in good agreement with those reported by the Collaboration, while only a minor discrepancy is found for their combined local significance. Finally, some considerations are illustrated related to the low statistics four lepton decay channel, showing that a search strategy different from the profile likelihood method, e.g. scan statistics, can result in a substantially different significance, enhanced to a 3.3 sigma global effect." @default.
- W2800124755 created "2018-05-17" @default.
- W2800124755 creator A5041672458 @default.
- W2800124755 date "2012-01-29" @default.
- W2800124755 modified "2023-09-27" @default.
- W2800124755 title "On the significance of the excesses in the ATLAS diphoton and four lepton decay channels" @default.
- W2800124755 cites W1984405468 @default.
- W2800124755 cites W2000115964 @default.
- W2800124755 cites W2268205353 @default.
- W2800124755 cites W2742266048 @default.
- W2800124755 cites W2949806474 @default.
- W2800124755 cites W2030937532 @default.
- W2800124755 hasPublicationYear "2012" @default.
- W2800124755 type Work @default.
- W2800124755 sameAs 2800124755 @default.
- W2800124755 citedByCount "1" @default.
- W2800124755 countsByYear W28001247552012 @default.
- W2800124755 crossrefType "posted-content" @default.
- W2800124755 hasAuthorship W2800124755A5041672458 @default.
- W2800124755 hasConcept C105795698 @default.
- W2800124755 hasConcept C109214941 @default.
- W2800124755 hasConcept C121332964 @default.
- W2800124755 hasConcept C127162648 @default.
- W2800124755 hasConcept C147120987 @default.
- W2800124755 hasConcept C151730666 @default.
- W2800124755 hasConcept C158129726 @default.
- W2800124755 hasConcept C159985019 @default.
- W2800124755 hasConcept C179203047 @default.
- W2800124755 hasConcept C180205008 @default.
- W2800124755 hasConcept C185544564 @default.
- W2800124755 hasConcept C192562407 @default.
- W2800124755 hasConcept C204323151 @default.
- W2800124755 hasConcept C2776673561 @default.
- W2800124755 hasConcept C2778049214 @default.
- W2800124755 hasConcept C33923547 @default.
- W2800124755 hasConcept C35651441 @default.
- W2800124755 hasConcept C41008148 @default.
- W2800124755 hasConcept C62520636 @default.
- W2800124755 hasConcept C76155785 @default.
- W2800124755 hasConcept C86803240 @default.
- W2800124755 hasConceptScore W2800124755C105795698 @default.
- W2800124755 hasConceptScore W2800124755C109214941 @default.
- W2800124755 hasConceptScore W2800124755C121332964 @default.
- W2800124755 hasConceptScore W2800124755C127162648 @default.
- W2800124755 hasConceptScore W2800124755C147120987 @default.
- W2800124755 hasConceptScore W2800124755C151730666 @default.
- W2800124755 hasConceptScore W2800124755C158129726 @default.
- W2800124755 hasConceptScore W2800124755C159985019 @default.
- W2800124755 hasConceptScore W2800124755C179203047 @default.
- W2800124755 hasConceptScore W2800124755C180205008 @default.
- W2800124755 hasConceptScore W2800124755C185544564 @default.
- W2800124755 hasConceptScore W2800124755C192562407 @default.
- W2800124755 hasConceptScore W2800124755C204323151 @default.
- W2800124755 hasConceptScore W2800124755C2776673561 @default.
- W2800124755 hasConceptScore W2800124755C2778049214 @default.
- W2800124755 hasConceptScore W2800124755C33923547 @default.
- W2800124755 hasConceptScore W2800124755C35651441 @default.
- W2800124755 hasConceptScore W2800124755C41008148 @default.
- W2800124755 hasConceptScore W2800124755C62520636 @default.
- W2800124755 hasConceptScore W2800124755C76155785 @default.
- W2800124755 hasConceptScore W2800124755C86803240 @default.
- W2800124755 hasLocation W28001247551 @default.
- W2800124755 hasOpenAccess W2800124755 @default.
- W2800124755 hasPrimaryLocation W28001247551 @default.
- W2800124755 hasRelatedWork W1491221015 @default.
- W2800124755 hasRelatedWork W1505197621 @default.
- W2800124755 hasRelatedWork W1511990194 @default.
- W2800124755 hasRelatedWork W2020453148 @default.
- W2800124755 hasRelatedWork W2044401521 @default.
- W2800124755 hasRelatedWork W2324988615 @default.
- W2800124755 hasRelatedWork W2475099064 @default.
- W2800124755 hasRelatedWork W2520171288 @default.
- W2800124755 hasRelatedWork W2584403378 @default.
- W2800124755 hasRelatedWork W2792188966 @default.
- W2800124755 hasRelatedWork W2910424779 @default.
- W2800124755 hasRelatedWork W2950723103 @default.
- W2800124755 hasRelatedWork W2963568867 @default.
- W2800124755 hasRelatedWork W3093995640 @default.
- W2800124755 hasRelatedWork W3100241449 @default.
- W2800124755 hasRelatedWork W3105726248 @default.
- W2800124755 hasRelatedWork W3106179291 @default.
- W2800124755 hasRelatedWork W3125315713 @default.
- W2800124755 hasRelatedWork W3135135766 @default.
- W2800124755 hasRelatedWork W3195581130 @default.
- W2800124755 isParatext "false" @default.
- W2800124755 isRetracted "false" @default.
- W2800124755 magId "2800124755" @default.
- W2800124755 workType "article" @default.