Final State Interactions in the Decays of Heavy Quarks
John F. Donoghue
Abstract
I discuss some recent results on the systematic behavior of final state rescattering which makes use of the limit of a heavy B meson. The results suggest that soft final state interactions do not disappear in the large mB limit. Soft and hard final state phases can both contribute to CP violating asymmetries in B decay. The way that the soft phases occur is interesting theoretically and suggests the violation of local quark-hadron duality.
Create a lesson
Related papers
Cross-Moment Consistency and the Fifth Adler Coefficient in Hadronic Tau Decays
Gauhar Abbas, Debabina Biswas, Pratham Dadhich et al.
Ground-State Heavy-Baryon Mass Spectrum in the Relativistic Independent Quark Model
Divyajyoti Pandey, Kalpalata Dash, Sanjay Kumar Swain
Born spreading with consistent shower starting scales in MC@NLO and FxFx merging
Rikkert Frederix, Paolo Torrielli
Earthquake Forecast via Neutrino Tomography at the DUNE Baseline
Bipin Singh Koranga, Samrat Vashisht, Vivek Kumar Nautiyal
Light (anti)nuclei production via coalescence in electron-proton collisions: from HERA to EIC
Niccolò Ciavarelli, Francesco Noferini, Francesca Bellini
Heavy quarkonium spin transport in a hot medium
Nora Brambilla, Shuo Fang, Tom Magorsch et al.