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-401 Rigorous Construction of Conformal Field Theories
- Phys-402 Open Structures in Compactified Imaginary Liouville Theory
- Phys-403 Robustness of Climate Models at Unresolved Scales
- Phys-404 Mechanisms and Scales of Tropical-Cyclone Edge Intensification
- Phys-405 Entrainment-Mediated Tropical-Cyclone Intensification
- Phys-406 Cloud-Organization Limit Cycles
- Phys-407 Dynamics Near Generic Spacetime Singularities
- Phys-408 Uniqueness of Spherical Schwarzschild–Anti-de Sitter Spacetimes
- Phys-409 Teukolsky Energy Decay on Extremal Kerr Spacetimes
- Phys-410 Stability of Extremal Critical Collapse
- Phys-411 Global Stability and Asymptotics of Cosmological Spacetimes
- Phys-412 Tensorial Mode Stability of Kerr–de Sitter Spacetimes
- Phys-413 Query Complexity and Achievable Functions in Multivariable Quantum Signal Processing
- Phys-414 Lieb–Robinson Bounds for Nonrelativistic Fermions
- Phys-415 Strong Continuity Without Ultraviolet Regularization
- Phys-416 Counterexamples to Strongly Continuous Many-Fermion Dynamics
- Phys-417 Irreducible Components of Landau Varieties
- Phys-418 Feasible High-Performance Plasma Flows for Stellarators
- Phys-419 Unique Ground-State Representability under Linear Constraints
- Phys-420 Multitask Hamiltonian Learning across Levels of Theory
- Phys-421 Reflection-Positive Two-Dimensional Quantum Field Theories with Boundary
- Phys-422 Superselection Sectors of Braided Fusion Spin Systems
- Phys-423 SU(3) Braided Fusion Spin Systems and Haah Nets
- Phys-424 Vertex Operator Algebras with Haagerup Symmetry
- Phys-425 New Quantum LDPC Codes with Good Parameters
- Phys-426 Quasi-Bosonic Ground States and Excitation Spectra
- Phys-427 The Gell–Mann–Brueckner Formula in the Thermodynamic Limit
- Phys-428 Open Problems on Spectral-Parameter Yang–Baxter Solutions
- Phys-429 Classification and Applications of Yang–Baxter Operators
- Phys-430 Orthogonal Symmetry Conjecture for Rigid Higher Categories
- Phys-431 Higher-Categorical Models of Continuous and Spacetime Symmetries
- Phys-432 Two-Categorical Interpretation of a Quantum Lattice Model
- Phys-433 Liouville Theory from the Virasoro Conformal Net
- Phys-434 Extending Trisection Invariants to Four-Dimensional TQFTs
- Phys-435 Finite-Depth Channel Classification of Mixed-State Topological Order
- Phys-436 Higher-Dimensional Quantum Cellular Automata beyond Translations
- Phys-437 Quantum Cellular Automata Realizing the Full Witt Group