The Bc decay rate in the Standard Model
Abstract
The Standard Model decay rate of the Bc meson is discussed together with a novel approach based on the usage of experimental data in combination with an operator product expansion. In the new method differences of B,\,D and Bc meson decay rates are considered, for which the free-quark contributions drop out, leading to a reduction of the theory prediction.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.