48 citations · 524 across the 30 of their papers we have counts for
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Determination of pion distribution amplitudes from the electromagnetic form factor with the data-driven dispersion relation
Jian Chai, Shan Cheng, Jun Hua
We study the pion electromagnetic form factor in the modulus squared dispersion relation, and do the model independent extraction of the most important nonperturbative parameters i…
Hochschild homology, trace map and -cycles
Alain Connes, Caterina Consani
In this paper we consider two spectral realizations of the zeros of the Riemann zeta function. The first one involves all non-trivial (non-real) zeros and is expressed in terms of…
Charmless two-body meson decays in perturbative QCD factorization approach
Jian Chai, Shan Cheng, Yao-hui Ju +3
The perturbative QCD (PQCD) approach based on factorization has made a great achievement for the QCD calculation of the hadronic B decays. Regulating the endpoint divergence…
helicity form factors and the exclusive weak decays
Shan Cheng, Yao-hui Ju, Qin Qin +1
The decay width of the meson is dominated by the electromagnetic mode , and it is thus the longest-lived charged vector meson. In light of this poi…