Dutta, Koushik
- DESI results: Hint towards coupled dark matter and dark energy
2025/03/13 by Amlan Chakraborty, Prolay Chanda, Chakraborty, Amlan +5 · 26 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)
- Observational Constraints on Axion(s) Dark Energy with a Cosmological Constant
2020/05/18 by Ruchika, Adil, Shahnawaz A., Dutta, Koushik +2 · 3 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)
- CMB Constraints on Natural Inflation with Gauge Field Production
2024/05/16 by Khursid Alam, Alam, Khursid, Koushik Dutta +3 · 6 citations
Economics, Econometrics and Finance · Energy · Physics and Astronomy · #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Economic Theory and Policy #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Global Energy and Sustainability Research #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #Solar and Space Plasma Dynamics
- Screening Mechanism and Late-time Cosmology: Role of a Chameleon-Brans-Dicke Scalar Field
2022/05/08 by Chakrabarti, Soumya, Dutta, Koushik, Said, Jackson Levi · 1 citation
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)