Suddhasattwa Brahma
- Time-convolutionless cosmological master equations: Late-time resummations and decoherence for non-local kernels
2024/07/16 by Suddhasattwa Brahma, Jaime Calderón-Figueroa, Brahma, Suddhasattwa +3 · 10 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) #Relativity and Gravitational Theory
- Momentum-space entanglement entropy in de Sitter
2023/02/27 by Suddhasattwa Brahma, Jaime Calderón-Figueroa, Brahma, Suddhasattwa +5 · 5 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Quantum Electrodynamics and Casimir Effect
- The early universe is ACT-ing warm
2025/04/03 by Arjun Berera, Berera, Arjun, Suddhasattwa Brahma +6 · 14 citations
Computer Science · Earth and Planetary Sciences · Physics and Astronomy · #Computational Physics and Python Applications #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Earth Systems and Cosmic Evolution #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)
- Black holes in effective loop quantum gravity: Covariant holonomy modifications
2024/07/16 by Idrus Husin Belfaqih, Martin Bojowald, Belfaqih, Idrus Husin +5 · 7 citations
Physics and Astronomy · #Advanced Differential Geometry Research #Black Holes and Theoretical Physics #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Noncommutative and Quantum Gravity Theories
- A new look at scalar perturbations in loop quantum cosmology:\n (un)deformed algebra approach using self dual variables
2016/10/24 by Jibril Ben Achour, Achour, Jibril Ben, Suddhasattwa Brahma +5 · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Noncommutative and Quantum Gravity Theories
- The special case of slow-roll attractors in de Sitter: Non-Markovian noise and evolution of entanglement entropy
2024/11/13 by Suddhasattwa Brahma, Jaime Calderón-Figueroa, Brahma, Suddhasattwa +5 · 3 citations
Physics and Astronomy · Economics, Econometrics and Finance · #Advanced Thermodynamics and Statistical Mechanics #stochastic dynamics and bifurcation #Complex Systems and Time Series Analysis
- Probing the curvature of the cosmos from quantum entanglement due to gravity
2023/11/09 by Suddhasattwa Brahma, Brahma, Suddhasattwa, Abhinove Nagarajan Seenivasan +1 · 2 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Quantum Electrodynamics and Casimir Effect #Quantum Physics (quant-ph)
- Finite complexity of the de Sitter vacuum
2024/09/20 by Suddhasattwa Brahma, Lucas Hackl, Brahma, Suddhasattwa +4 · 1 citation
Physics and Astronomy · Chemistry · #Surface and Thin Film Phenomena #Quantum and electron transport phenomena #Advanced Physical and Chemical Molecular Interactions