%0 Journal Article %J \mnras %D 2019 %T The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: measuring the evolution of the growth rate using redshift-space distortions between redshift 0.8 and 2.2 %A Ruggeri, Rossana %A Percival, Will J. %A Gil-Marín, Héctor %A Beutler, Florian %A Mueller, Eva-Maria %A Zhu, Fangzhou %A Padmanabhan, Nikhil %A Zhao, Gong-Bo %A Zarrouk, Pauline %A Sánchez, Ariel G. %A Bautista, Julian %A Brinkmann, Jonathan %A Brownstein, Joel R. %A Baumgarten, Falk %A Chuang, Chia-Hsun %A Dawson, Kyle %A Seo, Hee-Jong %A Tojeiro, Rita %A Zhao, Cheng %K Astrophysics - Cosmology and Nongalactic Astrophysics %K cosmology: observations %K dark energy %K dark matter %K large-scale structure of universe %B \mnras %V 483 %P 3878-3887 %8 mar %G eng %R 10.1093/mnras/sty3395