Physics
Open problems, research attempts and community review.
The Top Open Problems editorial order restricted to Physics, with ranks numbered within this field. Unassessed entries retain their previous relative order. About rankings
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- Phys-251 Physical Realizability of Quantum Computation
- Phys-252 Casimir-Connection Monodromy and Quantum Weyl Groups
- Phys-253 Large-Scale Mechanisms Driving Atmospheric Monsoons
- Phys-254 Oceanic Mid-Depth Stratification and Overturning Circulation
- Phys-255 Potential Temperature and Potential Vorticity Inversion
- Phys-256 Predictive Thermostated Dynamics and Subgrid Reservoir Modeling
- Phys-257 Nonlinear Coupling of Buoyancy Reversal and Radiation
- Phys-258 Errors in Long Equatorial Wave Models
- Phys-259 Coupling and Learning Strategies for Climate Supermodels
- Phys-260 Strict Positivity for Fourth-Order Quantum Diffusion
- Phys-261 Vanishing and Uniqueness of Quantum Diffusion Solutions
- Phys-262 Bose–Einstein Condensation in Quantum Boltzmann Dynamics
- Phys-263 Boltzmann–Grad Limits for the Lorentz Gas
- Phys-264 Uniqueness in the Boltzmann–Nordheim Condensate Model
- Phys-265 Energy Cost of Density Defects in Fermi Seas
- Phys-266 Momentum-Space Scarring on Irrational Point-Scatterer Tori
- Phys-267 Semiclassical Measures and Exceptional Eigenmodes
- Phys-268 Quantum Variance Conjectures for Matrix Elements
- Phys-269 Many-Body Localization at Positive Density
- Phys-270 Classification of Gapped Ground-State Phases
- Phys-271 $L^2$-Cohomology of Strongly Centered Monopole Moduli Spaces
- Phys-272 Asymptotic Metrics for Higher-Rank Monopoles
- Phys-273 Nonlinear Stability of Subextremal Kerr Black Holes
- Phys-274 Nonaxisymmetric Stability of Extremal Kerr Waves
- Phys-275 Critical Ultrarelativistic Black-Hole Collision Solutions
- Phys-276 Regular Conformal Equations for Matter with Nonzero Trace
- Phys-277 Non-Disappearance of Nonnegative Scalar-Curvature Limits
- Phys-278 Resonant Mode Mixing in Anti-de-Sitter Instability
- Phys-279 Open Problems in Geometric Nonlinear Quantum Dynamics
- Phys-280 Multipartite Quantum Data Hiding with Separable States
- Phys-281 Absolutely Continuous Diffraction and Dynamical Spectra
- Phys-282 Periodic Gibbs Phases in Two Dimensions
- Phys-283 Quasicrystalline Gibbs Phases in Higher Dimensions
- Phys-284 Reflection-Positivity Research Questions
- Phys-285 Construction of K-Matrices for Coideal Subalgebras
- Phys-286 Quantum-Group and Affine-Hecke Solutions of Boundary qKZ Equations
- Phys-287 Analytic Structures for Nonformal Deformation Quantization
- Phys-288 Conformal Field Theory Realizations of Subfactors
- Phys-289 Four-Dimensional Standard-Subspace Nets with Minimal Length
- Phys-290 Bisognano–Wichmann Covariance for Standard-Subspace Nets
- Phys-291 Local Conformal Field Theories from Non-Semisimple Tensor Categories
- Phys-292 Conformal Field Theory Realization of the Asaeda–Haagerup Subfactor
- Phys-293 Weak Verlinde Formula beyond Rational Conformal Field Theory
- Phys-294 Existence of Time-Dependent Bivariational Quantum Dynamics
- Phys-295 Transferring Resonant Blowup to the Full Einstein System
- Phys-296 Local Well-Posedness of Lovelock Equations
- Phys-297 Weak Limits of Discrete Wave-Turbulence Spectra
- Phys-298 Joint Boltzmann–Grad and Long-Time Limits for Lorentz Gases
- Phys-299 Attainment of Constrained Domain-Wall Energies
- Phys-300 Phase Diagram of the Interacting Bose Gas