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.

Fisher information of a modified trigonometric inversely quadratic potential

2022Chinese Journal of PhysicsJournal

10.1016/j.cjph.2022.09.019 Full text9 citations

Authors

6 authors across 7 institutions in 2 countries.

C. A. OnateFirst authorCorresponding
- Kogi State University (NG)
as printed: C.A. Onate
Kayode John Oyewumi
- University of Ilorin (NG)
as printed: K.J. Oyewumi
B.J. Falaye
- Federal University Lafia (NG)
I. B. Okon
- University of Uyo (NG)
as printed: I.B. Okon
E. Omugbe
- Federal University of Petroleum Resource Effurun (NG)
- Delta State Polytechnic Ogwashi-Uku (NG)
W. L. ChenSenior author
as printed: Chen Wen-Li

Fields

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

Quantum Mechanics and Non-Hermitian Physicslevel 3 · 1.00
Quantum chaos and dynamical systemslevel 3 · 0.97
Nuclear physics research studieslevel 3 · 0.94

Sources

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

openalexseen September 9, 2026
2022 · Chinese Journal of Physics · 9 citations
https://openalex.org/W4297537494

Fisher information of a modified trigonometric inversely quadratic potential · Sankore