Quarkoniumlike mesons in the diabatic approach | Zendy

R. Bruschini | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Quarkoniumlike mesons in the diabatic approach

Author(s) -

R. Bruschini

Publication year - 2022

Publication title -

suplemento de la revista mexicana de física

Language(s) - English

Resource type - Journals

ISSN - 2683-2585

DOI - 10.31349/suplrevmexfis.3.0308033

Subject(s) - meson , diabatic , physics , quarkonium , particle physics , lattice qcd , quark , quantum chromodynamics , string (physics) , lattice (music) , lattice field theory , adiabatic process , theoretical physics , quantum mechanics , acoustics

The Born-Oppenheimer approximation provides a description of heavy-quark mesons firmly based on quenched Lattice QCD. The diabatic framework extends this description through the incorporation of unquenched Lattice QCD data on string breaking. This allows for a unified description of conventional quarkonium, made of QQbar, and unconventional quarkoniumlike mesons, containing meson-meson components as well. A successful description of the charmoniumlike and bottomoniumlike spectra comes out.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research