Now showing items 1-10 of 12
Charge assignments in multiple-U(1) gauge theories
(American Physical Soc, 1999-12-01)
The difficulties involved in calculating $δρ$
We discuss the difficulties that arise when one tries to calculate $\delta\rho$ using dispersion relations.
An evaluation of the analytic continuation by duality technique
In Nucl. Phys. B391 (1993) 127, the value of the oblique correction parameter S for walking technicolor theories was estimated using a technique called Analytic Continuation by Duality (ACD). We apply the ACD technique to ...