Savvas M. Koushiappas Source Confirmed

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

High Impact

Professor

John Brown University

faculty

30 h-index 77 pubs 3,611 cited

Research Areas

Dark Matter and Cosmic Phenomena Cosmology and Gravitation Theories Astrophysics and Cosmic Phenomena Galaxies: Formation, Evolution, Phenomena Scientific Research and Discoveries Relativity and Gravitational Theory Cold Atom Physics and Bose-Einstein Condensates

Links

ORCID

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OverviewAI-generated summary

Savvas M. Koushiappas is a professor at John Brown University whose work encompasses dark matter, cosmology, and gravitation theories. His research delves into the formation and evolution of galaxies, exploring the interplay between astrophysics and fundamental physics. Koushiappas's investigations extend to the study of relativity and gravitational theory, alongside explorations of cold atom physics and Bose-Einstein condensates. Recent work addresses cosmological constraints on decaying dark matter as a potential resolution to the Hubble tension, utilizing deep learning techniques to analyze the astrometric signatures of dark matter substructure. His research also considers modifications to the Lambda-CDM model to address tensions in cosmological parameters.

Metrics

h-index: 30
Publications: 77
Citations: 3,611

Selected Publications

Field equations in Chern-Simons-Gauss-Bonnet gravity (2025) DOI
The $H_0$ and $S_8$ tensions necessitate early and late time changes to $\Lambda$CDM (2021)