Prefer a chat interface with context about you and your work?
The leading hadronic contribution to the running of the Weinberg angle using covariant coordinate-space methods
We present a preliminary study of the leading hadronic contribution to the running of the Weinberg angle $\theta_{\mathrm{W}}$. The running is extracted from the correlation function of the electromagnetic current with the vector part of the weak neutral current using both the standard time-momentum representation method and the Lorentz-covariant coordinate-space …