56 citations · 238 across the 14 of their papers we have counts for
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hep-ph2010★ 12 cited
Improving the phenomenology of K_{l3} form factors with analyticity and unitarity
Gauhar Abbas, B. Ananthanarayan, Irinel Caprini +1
The shape of the vector and scalar K_{l3} form factors is investigated by exploiting analyticity and unitarity in a model-independent formalism. The method uses as input dispersion…
hep-ph2010★ 25 cited
Theory of unitarity bounds and low energy form factors
Gauhar Abbas, B. Ananthanarayan, I. Caprini +2
We present a general formalism for deriving bounds on the shape parameters of the weak and electromagnetic form factors using as input correlators calculated from perturbative QCD,…