Gusso, A. [UNESP]2014-05-272014-05-272000-12-01European Physical Journal C, v. 17, n. 1, p. 107-111, 2000.1434-6044http://hdl.handle.net/11449/66298We investigate the possibility that four-fermion contact interactions give rise to the observed deviation from the standard model prediction for the weak charge of cesium, through one-loop contributions. We show that the presence of loops involving the third generation quarks can explain such a deviation.107-111engArtigo10.1007/s100520000453WOS:000090006100007Acesso restrito2-s2.0-0039016087