Gialamas, Ioannis D.
- The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
2025/04/02 by Eleonora Di Valentino, Jackson Levi Said, Di Valentino, Eleonora +1099 · 7 voices · 153 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Galaxies: Formation, Evolution, Phenomena #Dark Matter and Cosmic Phenomena
- Keeping the relation between the Starobinsky model and no-scale supergravity ACTive
2025/05/06 by Gialamas, Ioannis D., Katsoulas, Theodoros, Tamvakis, Kyriakos · 39 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)
- Has ACT measured radiative corrections to the tree-level Higgs-like inflation?
2025/04/08 by Ioannis D. Gialamas, Gialamas, Ioannis D., Αλέξανδρος Καράμ +5 · 29 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies
- Quintessence and phantoms in light of DESI 2025
2025/06/26 by Gialamas, Ioannis D., Hütsi, Gert, Raidal, Martti +3 · 32 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)
- Symmetry-breaking inflation in non-minimal metric-affine gravity
2024/12/23 by Gialamas, Ioannis D., Racioppi, Antonio · 6 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph)
- Magnetic Anti-de Sitter Wormholes as seeds for Higgs Inflation
2024/12/04 by Betzios, Panos, Gialamas, Ioannis D., Papadoulaki, Olga · 4 citations
#FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)
- Cosmic inflation in metric-affine gravity
2024/10/29 by Ioannis D. Gialamas, K. Tamvakis, Gialamas, Ioannis D. +1 · 2 citations
Earth and Planetary Sciences · Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geophysics and Gravity Measurements #High Energy Physics - Theory (hep-th) #Solar and Space Plasma Dynamics