215 citations · 3k across the 72 of their papers we have counts for
72 papers
Duality violation in QCD Sum Rules with the LR correlator
Martín González-Alonso, Antonio Pich, Joaquim Prades
We analyse the so-called violations of quark-hadron duality in Finite Energy Sum Rules with the LR correlator, through the study of the possible high-energy behavior of the LR spec…
Pinched weights and Duality Violation in QCD Sum Rules: a critical analysis
Martin Gonzalez-Alonso, Antonio Pich, Joaquim Prades
We analyze the so-called pinched weights, that are generally thought to reduce the violation of quark-hadron duality in Finite-Energy Sum Rules. After showing how this is not true…
Violation of Quark-Hadron Duality and Spectral Chiral Moments in QCD
Martin Gonzalez-Alonso, Antonio Pich, Joaquim Prades
We analyze the spectral moments of the V-A two-point correlation function. Using all known short-distance constraints and the most recent experimental data from tau decays, we dete…
Chiral low-energy constants from tau data
M. Gonzalez-Alonso, A. Pich, J. Prades
We analyze how the recent precise hadronic tau-decay data on the V-A spectral function and general properties of QCD such as analyticity, the operator product expansion and chiral…
Standard Model Prediction of the Muon Anomalous Magnetic Moment
Joaquim Prades
I review the present Standard Model prediction of the muon anomalous magnetic moment. The discrepancy with its experimental determination is (25.5 +- 8.0) x 10^-10, i.e., 3.2 stand…
The Hadronic Light-by-Light Contribution to Muon g-2: A Short Review
Joaquim Prades
I review the recent calculations and current status of the hadronic light-by-light scattering contribution to muon g-2. In particular, I discuss the main results obtained in a rece…