Motion of b-quark inside B meson: the Parton Model vs. the ACCMM Model
C. S. Kim, Y. G. Kim, K. Y. Lee
Abstract
We study the distribution function of the b-quark for inclusive semileptonic B decays in the framework of the parton model. We compare the functional behavior of the fragmentation inspired function and the Gaussian ACCMM function, and discuss their validity. Using the HQET parameters, we can critically test these models.
Create a lesson
Related papers
Cosmic Colliders in Binary Blazars Probing Ultra-High-Energy Particle Physics
Giorgio Galanti
Vortex structures in momentum distributions from multi-pair production
Z. L. Li, R. Z. Jiang
Invisible Decays of the Z in Portal Matter Models at Tera-Z
Thomas G. Rizzo
Chiral partners of strange doubly heavy baryons: Mass relations and decay predictions after the 2026 LHCb discoveries
Maciej A. Nowak, Ismail Zahed
Event Generation for Neutrino and Muon DIS at the LHC
Paulina Hernandez-Sainz, Felix Kling, Jelle Koorn et al.
Conserved-charge diffusion in hot and dense QCD matter
Dushmanta Sahu, Kangkan Goswami, Raghunath Sahoo