Measurement of the W boson mass with the D0 detector
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
27/05/2014
27/05/2014
12/04/2012
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Resumo |
We present a measurement of the W boson mass using data corresponding to 4.3fb -1 of integrated luminosity collected with the D0 detector during Run II at the Fermilab Tevatron pp̄ collider. With a sample of 1677394 W→eν candidate events, we measure M W=80.367±0. 026GeV. This result is combined with an earlier D0 result determined using an independent Run II data sample, corresponding to 1fb -1 of integrated luminosity, to yield M W=80.375±0.023GeV. © 2012 American Physical Society. |
Identificador |
http://dx.doi.org/10.1103/PhysRevLett.108.151804 Physical Review Letters, v. 108, n. 15, 2012. 0031-9007 1079-7114 http://hdl.handle.net/11449/73286 10.1103/PhysRevLett.108.151804 2-s2.0-84859798075 2-s2.0-84859798075.pdf |
Idioma(s) |
eng |
Relação |
Physical Review Letters |
Direitos |
closedAccess |
Palavras-Chave | #Collider #Data sample #Fermilab Tevatron #Integrated luminosity #Luminance #Bosons |
Tipo |
info:eu-repo/semantics/article |