Bounds on New Physics from Parity Violation in Atomic Cesium
Abstract
Description
A recent experimental determination of the weak charge of atomic cesium is used to get implications for possible new physics. The new data imply positive upper and lower bounds on the new physics contribution to the weak charge, delta_N Q_W, requiring new physics of a type not severely constrained by the high energy precision data.
3 LaTex pages, 1 ps figure, uses hep99.cls talk given at the EPS-HEP99 conference in Tampere, Finland
3 LaTex pages, 1 ps figure, uses hep99.cls talk given at the EPS-HEP99 conference in Tampere, Finland