Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Quantum information entropy of heavy mesons in the presence of a point-like defect

2023Results in PhysicsJournalOpen access

10.1016/j.rinp.2023.106343 Full text5 citations

Authors

5 authors across 4 institutions in 4 countries.

Carlos Alberto S. AlmeidaFirst author
as printed: C.A.S. Almeida
Collins O. EdetCorresponding
- University of Cross River State (NG)
as printed: C.O. Edet
Francisco Cleiton E. Lima
as printed: F.C.E. Lima
N. AliCorresponding
M. AsjadSenior author

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Quantum Mechanics and Non-Hermitian Physicslevel 3 · 1.00
Statistical Mechanics and Entropylevel 3 · 1.00
Quantum chaos and dynamical systemslevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2023 · Results in Physics · 5 citations
https://openalex.org/W4323308759

Quantum information entropy of heavy mesons in the presence of a point-like defect · Sankore