Measurement of the W Boson Mass
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
02/10/2009
|
Resumo |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) We present a measurement of the W boson mass in W -> e nu decays using 1 fb(-1) of data collected with the D0 detector during Run II of the Fermilab Tevatron collider. With a sample of 499830 W -> e nu candidate events, we measure M(W)=80.401 +/- 0.043 GeV. This is the most precise measurement from a single experiment. |
Formato |
7 |
Identificador |
http://dx.doi.org/10.1103/PhysRevLett.103.141801 Physical Review Letters. College Pk: Amer Physical Soc, v. 103, n. 14, p. 7, 2009. 0031-9007 http://hdl.handle.net/11449/24494 10.1103/PhysRevLett.103.141801 WOS:000270458800013 WOS000270458800013.pdf |
Idioma(s) |
eng |
Publicador |
Amer Physical Soc |
Relação |
Physical Review Letters |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |