@article{64a0ea8762fa4828850d8c587fcafe6c,
title = "Indirect measurement of sin2θw (MW) using e+e- pairs in the Z-boson region with {\=p}p collisions at a center-of-momentum energy of 1.96 TeV",
abstract = "Drell-Yan lepton pairs are produced in the process p¯p→e+e−+X through an intermediate γ∗/Z boson. The lepton angular distributions are used to provide information on the electroweak-mixing parameter sin2θW via its observable effective-leptonic sin2θW, or sin2θlepteff. A new method to infer sin2θW or, equivalently, the W-boson mass MW in the on-shell scheme, is developed and tested using a previous CDF Run II measurement of angular distributions from electron pairs in a sample corresponding to 2.1 fb−1 of integrated luminosity from p¯p collisions at a center-of-momentum energy of 1.96 TeV. The value of sin2θlepteff is found to be 0.2328±0.0011. Within a specified context of the standard model, this results in sin2θW=0.2246±0.0011, which corresponds to a W-boson mass of 80.297±0.055 GeV/c2, in agreement with previous determinations in electron-position collisions and at the Tevatron ",
author = "{CDF Collaboration} and V.E. Barnes and B.A. Barnett and A. Bhatti and P. Bussey and Y.C. Chen and K. Cho and A. Clark and C. Clarke and C.A. Cox and D.J. Cox and R. Field and J.C. Freeman and P. Garosi and K. Gibson and G. Gomez and J.Y. Han and K. Hara and S. Hou and R.E. Hughes and M. Hussein and A. Ivanov and E. James and M. Jones and D.H. Kim and H.S. Kim and J.E. Kim and M.J. Kim and S.B. Kim and S.H. Kim and Y.J. Kim and Y.K. Kim and N. Kimura and M. Kirby and M. Kruse and M. Lancaster and H.S. Lee and J.S. Lee and S. Leo and J.D. Lewis and H. Liu and Q. Liu and T. Liu and S. Malik and A. Mitra and R. Moore and M.J. Morello and A. Mukherjee and C. Neu and S.H. Oh and Y.D. Oh and T.J. Phillips and A. Robson and M. Ronzani and K. Sato and J.R. Smith and H. Song and J. Tang and E. Thomson and M. Vogel and S.M. Wang and A. Warburton and H.H. Williams and J.S. Wilson and P. Wilson and T. Wright and X. Wu and Z. Wu and T. Yang and U.K. Yang and Y.C. Yang and K. Yi and G.B. Yu and Y. Zeng and C. Zhou",
year = "2013",
month = oct,
day = "2",
doi = "10.1103/PhysRevD.88.072002",
language = "English",
volume = "88",
journal = "Phys. Rev. D",
issn = "1550-7998",
publisher = "American Institute of Physics",
number = "7",
}