NS
Nikolaos Samaras
Also known as: Nikolaos Samaras
University of Ottawa, Charles University, CY Cergy Paris Université, Royal Observatory of Belgium
Research areas: Physics and Astronomy · Astronomy and Astrophysics · Stellar, planetary, and galactic studies · Galaxies: Formation, Evolution, Phenomena · Astronomy and Astrophysical Research
0000-0001-8375-6652
About
B.Sc. in Mathematics - Greece
M.Sc. in Theoretical Physics - France
E.S.A. Gaia mission - Belgium
Ph.D. in Cosmology - Czech Republic
Postdoc - Canada
Employment
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University of Ottawa Postdoctoral reseacher2026 - 2027
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Charles University Ph.D. student2021 - 2025
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Royal Observatory of Belgium Scientific Collaborator2019 - 2019
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Laboratoire de l'Accélérateur Linéaire M.Sc. thesis - M2 Stagiaire2018 - 2018
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Research Center for Astronomy of the Academy of Athens B.Sc. thesis2014 - 2014
Education
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CY Cergy Paris Université M.Sc in Theoretical Physics2016 - 2018
Projects & Funding
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Origin of Galaxies Charles University Grant Agency2024 - 2025
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Origin of Galaxies AKTION2024 - 2024
Publications (39)
- Gravitational Lensing of the Bullet Cluster in the CCC+TL Cosmology: A Controlled Proof-of-Concept Study Save
- Testing Covarying Coupling Constants (CCC) against the full SPARC rotation-curve sample: a like-for-like comparison with MOND and NFW Save
- The relevance of the cosmic microwave background for cosmology Save
- A Big Bang Nucleosynthesis Consistency Test of the CCC+TL Cosmology Save
- Constraints on the Hubble and Matter Density Parameters with and Without Modelling the CMB Anisotropies Save
- Origin of Galaxies Save
- The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics Save
- On the initial conditions of the νHDM cosmological model Save
- Challenges to a sharp change in G as a solution to the Hubble tension Save
- Constraints on the Hubble and matter density parameters with and without modelling the CMB anisotropies Save
- The many tensions with dark-matter based models and implications on the nature of the Universe Save
- Gaia Data Release 3. A golden sample of astrophysical parameters Save
- Gaia Data Release 3. Exploring and mapping the diffuse interstellar band at 862 nm Save
- Gaia Data Release 3. Mapping the asymmetric disc of the Milky Way Save
- Gaia Data Release 3. Properties and validation of the radial velocities Save
- Gaia Data Release 3. Properties of the line-broadening parameter derived with the Radial Velocity Spectrometer (RVS) Save
- Gaia Data Release 3. Stellar multiplicity, a teaser for the hidden treasure Save
- Gaia Data Release 3. The Galaxy in your preferred colours: Synthetic photometry from Gaia low-resolution spectra Save
- Hydrodynamical structure formation in Milgromian cosmology Save
- VizieR Online Data Catalog: Gaia synthetic phot. cat. of white dwarfs (Gaia Coll., 2023) Save