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Every paper Pith has read. Search by title, abstract, or pith.
1707 papers in math-ph · page 24
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Null hypersurfaces force one-way crossing for causal curves
Black holes and black regions, horizons and barriers in Lorentzian manifolds
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Optical knots localized in space and time via opposite vortex superpositions
Spatiotemporally Localized Optical Links and Knots
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Gaussian channels classified by steering effects
Several kinds of Gaussian quantum channels related to Einstein-Podolsky-Rosen steering
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Mean-field φ⁴ perturbation series is Borel summable with cutoff
Triviality vs perturbation theory: an analysis for mean-field $\varphi^4$-theory in four dimensions
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Z_N qudit code topology reduces to prime factors
Symmetry-enriched topological order and quasifractonic behavior in $\mathbb{Z}_N$ stabilizer codes
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Extended Hele-Shaw model handles non-parabolic microfluidic flows
Thin gap approximations for microfluidic device design
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Quantum Szegő equation yields integer spectra for all conserved charges
A superintegrable quantum field theory
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Non-equilibrium Schrödinger algebra fixes phase-ordering scaling forms
Schr\"odinger-invariance in phase-ordering kinetics
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Boundary algebra of DSSYK single-sided black hole is type II₁ factor
Single-Sided Black Holes in Double-Scaled SYK Model and No Man's Island
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1D quantum mechanics describes 2D lowest Landau levels
2D or not 2D: a "holographic dictionary" for Lowest Landau Levels
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Oscillating activation raises perceptron capacity classically
Pseudo quantum advantages in perceptron storage capacity
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Noncommutative corrections modify dyonic black hole metrics
Noncommutative dyonic black holes sourced by nonlinear electromagnetic fields
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Hyperbolic PDE shocks collapse to Burgers-like self-similar form
Similarity Solutions of Shock Formation for First-order Strictly Hyperbolic Systems
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n-trailer car limit becomes snake-like Chaplygin sleigh
Infinite-dimensional nonholonomic and vakonomic systems
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QKD residuals still yield private randomness
Quantum waste management: Utilizing residual states in quantum information processing
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Lorentzian isoperimetric inequalities stable quadratically via Fraenkel asymmetry
Quantitative Lorentzian isoperimetric inequalities
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Duality proven for quantum optimal transport on qubits
Strong Kantorovich duality for quantum optimal transport with generic cost and optimal couplings on quantum bits
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Single Weyl fermion lattice models in 3D form one infrared equivalence class
Equivalence class of Emergent Single Weyl fermion lattice models in 3 dimensions: gapless superconductors and superfluids versus chiral fermions
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Time-dependent Schrödinger algebra fixes z=2 correlator scaling
Schr\"odinger-invariance in non-equilibrium critical dynamics
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Jacobi equation splits for homographic N-body motions
A natural decomposition of the Jacobi equation for some classes of $N$-body problems
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Zassenhaus simplifies to exact UCC with parameter-count gates
A Remarkable Application of Zassenhaus Formula to Strongly Correlated Electron Systems
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Moment equations predict detectable tunneling thresholds
Dynamical system analysis of quantum tunneling in an asymmetric double-well potential
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Mirrors-model crossing probability scales as κ/(κ+N)
Multiscale analysis of the conductivity in the Lorentz mirrors model
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Exotic B-series matches MSR path integral for Itô diffusions
Exotic B-series representation of the Feller semigroup for It\^o diffusions and the MSR path integral
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Gauss principle at fixed time recovers Leray projection
Gauss Principle in Incompressible Flow: Unified Variational Perspective on Pressure and Projection
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Energy minimization selects unique reps in Cantor set cohomology for large gamma
Non-local Dirichlet forms, Gibbs measures, and a cohomological Dirichlet principle for Cantor sets
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Two HCIZ integrals yield matrix model for non-intersecting Brownian bridges
A Two-HCIZ Gaussian Matrix Model for Non-intersecting Brownian Bridges
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Lean platform certifies 14116 quantum codes with transversal gates
Co-Designing Quantum Codes with Transversal Diagonal Gates via Multi-Agent Systems
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Poincaré inequality derives Bose condensation beyond GP scaling
Kinetic localization via Poincar\'e-type inequalities and applications to the condensation of Bose gases
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Exact analytic evolution derived for solvable bosonic models
Exact State Evolution and Energy Spectrum in Solvable Bosonic Models
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Probe oscillator equilibrates only when its frequency overlaps bath spectrum
Approach to equilibrium for a particle interacting with a harmonic thermal bath
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Microscopic Newtonian equations homogenized to model two-liquid filtration
Correct mathematical models of joint filtration of two immiscible viscous liquids
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Measure exists with diffraction on one sphere
A note on measures whose diffraction is concentrated on a single sphere
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Gauging LSM anomalies produces modulated symmetries
Modulated symmetries from generalized Lieb-Schultz-Mattis anomalies
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Chern-Simons volume form on moduli space is metric-independent
Globalization of perturbative Chern-Simons theory on the moduli space of flat connections in the BV formalism
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Hypergeometric constraints prove superintegrability in (q,t) models
Superintegrability for some $(q,t)$-deformed matrix models
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Commuting embeddings cut qubits for parallel non-local games
Commuting Embeddings for Parallel Strategies in Non-local Games
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Microlocal patches deform with position-dependent fiber metrics
Dyadic microlocal partitions for position-dependent fiber metrics and Weyl quantization
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Jack polynomial expansion extends Szegő limits to H^{1/2} functions for β ≤ 2
Gessel-Type Expansion for the Circular $\beta$-Ensemble and Central Limit Theorem for the Sine-$\beta$ Process for $\beta\le 2$
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Tracy-Widom distribution takes large-deviation form at large beta
The Tracy-Widom distribution at large Dyson index
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Quantization conditions fix arities for polyadic group rings
Higher power polyadic group rings
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Weak anharmonicity yields stochastic Burgers for phonon fluctuations
Nonlinear fluctuations for a chain of weakly anharmonic oscillators with stochastic perturbation
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Feynman propagators define Hadamard states via kernel domination
On the construction of Hadamard states from Feynman propagators
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Non-extremal charged black holes have non-zero fermionic Love numbers
Fermionic Love number of Reissner-Nordstr\"om black holes
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Mass scaling under Weyl symmetry explains dark matter and dark energy
Could a so far ignored symmetry of the classical laws of gravity explain the cosmological puzzles?
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New dynamics mixes rapidly for 4D toric code Gibbs states
Code Swendsen-Wang Dynamics
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Fractional time derivatives cannot fake gravitational-wave memory
Can Fractional Time Operators Reproduce Gravitational-Wave Memory? A No-Go Result
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GBZ in non-Hermitian models disconnects beyond band count
Topology of the generalized Brillouin zone of one-dimensional models
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Coulomb fluid method gives asymptotics for MIMO Hankel determinants
Asymptotics of the Hankel determinant and orthogonal polynomials arising from the information theory of MIMO systems
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Lindbladians mix Gibbs states in polylog time
Rapid Mixing of Quantum Gibbs Samplers for Weakly-Interacting Quantum Systems