Galaxy of Horrors - Troubling Tales from Worlds Beyond Our Own
Explore chilling tales of distant worlds and cosmic horrors in this Halloween-themed astronomical journey beyond our solar system.
Quantum Bounds and Fluctuation-Dissipation Relation
Explore quantum bounds for transport coefficients and their connection to the Fluctuation-Dissipation relation, with insights from high-energy physics and String Theory.
Collective Cold-Atom Interactions and Astrophysical Perspectives
Explore collective cold-atom interactions and their astrophysical applications through experiments on light scattering, random lasing, and long-range forces in atomic vapors.
The Physical Processes Governing Structure Formation in Our Universe
Explore the physical processes shaping cosmic structures, from large-scale web formations to galaxy and star evolution, examining gravitational forces, hydrodynamics, and radiative effects.
Null Shells: Abstract Formulation of Junction Conditions and Particularization
Explore abstract formulation of junction conditions for matching spacetimes, focusing on null shells and their gravitational/matter content. Analyze multiple matchings and cut-and-paste scenarios.
Massive Waves Gravitationally Bound to Static Bodies
Explore massive waves bound to static bodies in astrophysical spacetimes. Discover standing wave solutions and their implications for Klein-Gordon equations on asymptotically conic manifolds.
Nonlinear Stability of Kerr-de Sitter Spacetimes
Explore nonlinear stability of slowly-rotating Kerr-de Sitter black holes, focusing on a new proof using vectorfield method and bootstrap scheme to uncover high-frequency spectral gap.
Wave Equations in Kerr-de Sitter Spacetimes - The Full Subextremal Range
Explore wave equations in Kerr-de Sitter spacetimes, extending Vasy's results to the full subextremal range and analyzing photon trapping around black holes.
Infrared Finite Scattering Theory in QFT and Quantum Gravity
Explore infrared finite scattering theory in QFT and quantum gravity, addressing IR divergences, memory effects, and challenges in constructing IR-finite S-matrices across various theories.
Semi-Classical Analysis of Strong Cosmic Censorship - Lecture
Explore semi-classical analysis of strong cosmic censorship in General Relativity. Delve into quantum effects on Cauchy horizons and their implications for determinism in black hole spacetimes.
Elements of General Relativity - Lecture 3
Explore advanced concepts in general relativity, focusing on geometry beyond Riemann and examining curvature and rigidity in spacetime.
Emergent Metric Space-Time and Early Universe Cosmology from the BFSS Matrix Model
Explore emergent space-time and early universe cosmology from the BFSS matrix model, examining thermal fluctuations and cosmological perturbations without inflation.
C^0-Inextendibility of FLRW Spacetimes Without Particle Horizons - Mathematical Relativity
Explore C^0-inextendibility of FLRW spacetimes without particle horizons, focusing on positive and negative spatial sectional curvature cases and scale factor implications.
A Quiescent Regime for Big Bang Formation
Explore stable big bang formation in general relativity, covering recent results and a new condition for big bang formation in Einstein-non-linear scalar field settings.
Mathematical General Relativity: Seventy-Two Years After Yvonne Bruhat's Foundational Acta Paper
Explore key achievements in mathematical general relativity since Y.C Bruhat's foundational Acta paper, reviewing 72 years of progress in the field.
The Nonlinear Stability of Kerr for Small Angular Momentum
Explore the black hole stability conjecture and its recent developments, focusing on the Kerr family of metrics and their stability in Einstein's vacuum equations.
Gluing Black Holes Along Timelike Geodesics
Explore the construction of metrics describing Kerr black holes traveling along timelike geodesics in smooth globally hyperbolic spacetimes, with applications to extreme mass ratio mergers.
Memory Effect and Carroll Symmetry for Gravitational Waves
Explore gravitational wave detection through particle displacement, integrating geodesic equations using plane wave isometries and Carroll group symmetry to determine particle trajectories.
Oppenheimer-Snyder Type Collapse for the Einstein-Vlasov System
Explore gravitational collapse approximation using Einstein-Vlasov system, extending Oppenheimer-Snyder's work on dust balls to understand black holes and cosmic censorship.
Late Time Tail of Waves on Dynamic Asymptotically Flat Spacetimes of Odd Space Dimensions
Explore late time asymptotic behavior of wave equations in odd spatial dimensions, uncovering new insights for dynamic backgrounds and nonlinear cases. Gain understanding of black hole interiors.
Extremal Critical Collapse in Gravitational Systems
Explore the formation of extremal black holes in gravitational collapse, challenging the third law of black hole thermodynamics and introducing the concept of extremal critical collapse.