The Ground Scalar Nonet and D Decays
Olivier Leitner (LNF-LPNHE), Benoit Loiseau (LPNHE), Jean-Pierre, Dedonder (Paris U. VII), Bruno El-Bennich (Argonne National Laboratory)
TL;DR
This paper reviews light scalar mesons, proposes a naive model constrained by D decay data to predict their wave functions, and computes transition form factors between B and scalar mesons.
Contribution
It introduces a simple model constrained by experimental D decay data to predict properties of light scalar mesons and calculates related transition form factors.
Findings
Predicted wave functions of $f_0(600)$ and $a_0(980)$ mesons.
Computed transition form factors between B and scalar mesons.
Provided insights into scalar meson structure and decays.
Abstract
A short review on light scalar mesons is performed both in experiment and theory. A naive model, constrained by D branching ratios, is derived in order to make predictions on the wave functions of the and mesons. This leads us to compute transition form factors between the pseudoscalar and scalar mesons.
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.
Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Black Holes and Theoretical Physics