26 citations · 36 across the 6 of their papers we have counts for
7 papers · 1 filter
Branching Fractions and CP-Violating Asymmetries in D => PP Decays
Franco Buccella, Pietro Santorelli
We update an analysis of decays () in which the dominant -breaking effects are modeled through final-state interactions. The new fit impr…
Decay within covariant confined quark model
Mikhail A. Ivanov, Jignesh N. Pandya, Pietro Santorelli +1
We study the rare semileptonic decays of mesons within the effective field theoretical framework of covariant confined quark model. The transition form factors corresponding…
Prediction of various observables for within covariant confined quark model
J. N. Pandya, P. Santorelli, N. R. Soni
In 2020, the LHCb collaboration reported the exclusive branching fractions for the channels for the very first time. In view of these observations, we…
Polarized Quarks, Gluons and Sea in Nucleon Structure Functions
C. Bourrely, F. Buccella, O. Pisanti +2
We perform a NLO analysis of polarized deep inelastic scattering data to test two different solutions to the so called spin crisis: one of them based on the axial gluon anomaly and…
Low x Behaviour of the Isovector Nucleon Polarized Structure Function and the Bjorken Sum Rule
F. Buccella, O. Pisanti, P. Santorelli
The combination g_1^p(x) - g_1^n(x) is derived from SLAC data on polarized proton and deuteron targets, evaluated at Q^2 = 10 GeV^2, and compared with the results of SMC experiment…
Quarks and Gluons in Nucleon Polarized Structure Functions
C. Bourrely, F. Buccella, O. Pisanti +2
We study the available data in polarized e-p deep inelastic scattering to test two different solutions to the so called spin crisis: one of them based on the axial gluon anomaly an…
Does One Need the Anomaly to Describe the Polarized Structure Functions?
F. Buccella, O. Pisanti, P. Santorelli +1
The SLAC data on the p, d and n polarized structure functions are fairly well reproduced with and without the contribution of the anomaly. The results are compared with a previous…