@article{10902/2140, year = {2012}, month = {3}, url = {http://hdl.handle.net/10902/2140}, abstract = {In this Letter, we present a precise measurement of the total ZZ production cross section in pp̅ collisions at √s=1.96  TeV, using data collected with the CDF II detector corresponding to an integrated luminosity of approximately 6  fb-1. The result is obtained by combining separate measurements in the four-charged (ℓℓℓ′ℓ′) and two-charged-lepton and two-neutral-lepton (ℓℓνν) decay modes of the Z boson pair. The combined measured cross section for pp̅ →ZZ is 1.64-0.38+0.44  pb. This is the most precise measurement of the ZZ production cross section in 1.96 TeV pp̅ collisions to date.}, publisher = {American Physical Society}, publisher = {Physical review letters, vol. 108, iss. 10, art. num. 101801 (2012)}, title = {Measurement of ZZ Production in Leptonic Final States at √s of 1.96 TeV at CDF}, author = {Aaltonen, Timo Antero and Amerio, Silvia and Amidei, Dante and Anastassov, Anton and Annovi, Alberto and Antos, Jaroslav and Apollinari, Giorgio and Appel, Jeffrey A. and Casal Laraña, Bruno and Cuevas Maestro, Francisco Javier and Gómez Gramuglio, Gervasio and Palencia Cortezón, José Enrique and Rodrigo Anoro, Teresa and Ruiz Jimeno, Alberto and Scodellaro, Luca and Vila Álvarez, Iván and Vilar Cortabitarte, Rocío and Vizán García, Jesús Manuel and Apresyan, Artur and Álvarez González, Bárbara}, }