A just world on a safe planet: a Lancet Planetary Health–Earth Commission report on Earth-system boundaries, translations, and transformations
The Lancet Planetary Health, vol.8, no.10, 2024 (SCI-Expanded, SSCI, Scopus)
- Publication Type: Article / Review
- Volume: 8 Issue: 10
- Publication Date: 2024
- Doi Number: 10.1016/s2542-5196(24)00042-1
- Journal Name: The Lancet Planetary Health
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Social Sciences Citation Index (SSCI), Scopus, CAB Abstracts, MEDLINE, Veterinary Science Database, Directory of Open Access Journals
- Middle East Technical University Affiliated: Yes
Abstract
The mass difference of $c$ and $u$ quarks is similar to the energy needed to excite gluonic degrees of freedom in strong QCD. This underpins the degeneracy of $D$ and a recently observed candidate hybrid excitation of the $\pi$ at$\sim 1.8$GeV and may generate a strong analogue of Penguin mixing together with a measurable CP-violation in $D$ and $D_s$ decays.