Erratum to: Measurement of the W boson polarisation in t t ¯ events from pp collisions at √ s = 8 TeV in the lepton + jets channel with ATLAS (The European Physical Journal C, (2017), 77, 4, (264), 10.1140/epjc/s10052-017-4819-4)

doi:10.1140/epjc/s10052-018-6520-7

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/63580

Título:	Erratum to: Measurement of the W boson polarisation in t t ¯ events from pp collisions at √ s = 8 TeV in the lepton + jets channel with ATLAS (The European Physical Journal C, (2017), 77, 4, (264), 10.1140/epjc/s10052-017-4819-4)
Autor(es):	Onofre, A. Castro, Nuno Filipe ATLAS Collaboration
Data:	2019
Editora:	SpringerOpen
Revista:	European Physical Journal C
Citação:	Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., . . . Zwalinski, L. (2019). Erratum to: Measurement of the W boson polarisation in t t ¯ events from pp collisions at √ s = 8 TeV in the lepton + jets channel with ATLAS (The European Physical Journal C, (2017), 77, 4, (264), 10.1140/epjc/s10052-017-4819-4). [Erratum]. European Physical Journal C, 79(1). doi: 10.1140/epjc/s10052-018-6520-7
Resumo(s):	A bug in the code used to calculate the total correlation coefficients between the W boson helicity fractions obtained using the leptonic analyser in semileptonic tt¯ events in the region with ≥2 b-tags was found. It led to quoting incorrect correlation coefficients in the original paper. The correct correlation coefficients are ρF0,FL=−0.82 , ρF0,FR=−0.97 and ρFL,FR=+0.65. This change does not have any impact on the measured helicity fractions, but it changes the obtained limits on the anomalous couplings.
Tipo:	Corrigenda
URI:	https://hdl.handle.net/1822/63580
DOI:	10.1140/epjc/s10052-018-6520-7
ISSN:	1434-6044
e-ISSN:	1434-6052
Versão da editora:	https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-6520-7
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	LIP - Artigos/papers