11 citations · 29 across the 10 of their papers we have counts for
10 papers
Detailed Study of the Decay Lambda_b --> Lambda_c tau {\bar ν}_τ
E. Di Salvo, F. Fontanelli, Z. J. Ajaltouni
We examine in detail the semi-leptonic decay , which may confirm previous hints, from the analogous decay, of a new physics beyond the standard model.…
Baryon Polarization, Phases of Amplitudes and Time Reversal Odd Observables
E. Di Salvo, Z. J. Ajaltouni
We elaborate two different methods for extracting from data the relative phase of two amplitudes of some sequential decays of baryons. We also relate this phase to a particular phy…
Model Independent Tests for Time Reversal and CP Violations and for CPT Theorem in Λ_b and \barΛ_b Two Body Decays
E. Di Salvo, Z. J. Ajaltouni
Weak decays of beauty baryons like Λ_b (\barΛ_b) into Λ(\barΛ) and V (J^P = 1^-), where both decay products are polarized, offer interesting opportunities to perform tests of time…
Testing Time-Reversal: Lambda_b Decays into Polarized Resonances
Z. J. Ajaltouni, E. Di Salvo, O. Leitner
Weak decays of beauty baryons like Lambda_b into Lambda V(J^P=1^-), where the produced resonances are polarized, offer interesting opportunity to perform tests of Time-Reversal Inv…
Inequalities between quark densities
Elvio Di Salvo
We propose an inequality between the longitudinally polarized density and the transversity of a quark in a nucleon. This inequality, whose validity is limited to very small scales,…
Constraints on the Quark Correlation Matrix from Equations of Motion
Elvio Di Salvo
We show that the Politzer theorem on the equations of motion implies strong constraints on the quark correlation matrix, restricting the number of independent distribution function…