Hadronic matrix elements for B-mixing in the Standard Model and beyond
C.M. Bouchard
TL;DR
This paper employs lattice QCD to compute B-mixing hadronic matrix elements within and beyond the Standard Model, providing crucial inputs for understanding flavor physics and potential new physics effects.
Contribution
It presents the first unquenched lattice QCD calculation of beyond the Standard Model B-mixing matrix elements and offers comprehensive results for the SU(3)-breaking ratio.
Findings
First unquenched calculation of B-mixing matrix elements beyond the Standard Model
Results for SU(3)-breaking ratio in B-mixing
Progress on calculating the full mixing matrix
Abstract
We use lattice QCD to calculate the B-mixing hadronic matrix elements for a basis of effective four-quark operators that spans the space of all possible contributions in, and beyond, the Standard Model. We present results for the SU(3)-breaking ratio and discuss our ongoing calculation of the mixing matrix elements, including the first calculation of the beyond the Standard Model matrix elements from unquenched lattice QCD.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.