Geoff Penington
- The evaporation of charged black holes
2024/11/05 by Adam R. Brown, Brown, Adam R., Luca V. Iliesiu +5 · 2 voices · 17 citations
#hep-th
- An Algebra of Observables for de Sitter Space
2022/06/22 by Venkatesa Chandrasekaran, Roberto Longo, Geoff Penington +1 · 1 voice · 18 citations
Physics and Astronomy · Mathematics · #hep-th #gr-qc #math-ph #math.OA
- The black hole interior from non-isometric codes and complexity
2022/07/13 by Chris Akers, Akers, Chris, Netta Engelhardt +7 · 18 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Noncommutative and Quantum Gravity Theories #Quantum Physics (quant-ph)
- A clock is just a way to tell the time: gravitational algebras in cosmological spacetimes
2024/06/04 by Chang-Han Chen, Geoff Penington, Chen, Chang-Han +1 · 8 citations
Mathematics · Physics and Astronomy · #Algebraic and Geometric Analysis #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Noncommutative and Quantum Gravity Theories #Relativity and Gravitational Theory
- Algebras and States in JT Gravity
2023/01/18 by Geoff Penington, Edward Witten, Penington, Geoff +1 · 3 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Mathematics #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Mathematical Physics (math-ph) #Noncommutative and Quantum Gravity Theories #Operator Algebras (math.OA) #Quantum Physics (quant-ph)
- Twice Upon a Time: Timelike-Separated Quantum Extremal Surfaces
2023/08/30 by Netta Engelhardt, Geoff Penington, Engelhardt, Netta +3 · 1 citation
Chemistry · Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #Fullerene Chemistry and Applications #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Quantum Physics (quant-ph)
- The Diagonal Approximation for Holographic Rényi Entropies
2024/12/04 by Geoff Penington, Penington, Geoff, Pratik Rath +1 · 1 citation
Engineering · Mathematics · #Elasticity and Material Modeling #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Mathematical Approximation and Integration #Numerical methods in inverse problems #Quantum Physics (quant-ph)