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743 papers in math-ph · page 1
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Translation symmetry forces long-range entanglement in mixed states
Translation symmetry-enforced long-range entanglement in mixed states
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Optimal quantum distillation works without state knowledge
Universal quantum resource distillation via composite generalised quantum Stein's lemma
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Symmetries conserve momentum in damped nonlinear waves
Noether symmetries and conservation laws of a class of time-dependent multidimensional nonlinear wave equations
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Torus invariants create superintegrable Poisson chains
Geometric construction of superintegrable Poisson projection chains via Poisson centralizers
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Finite plane-wave sources approximate Maxwell solutions with exponential accuracy
Integral representation of time-harmonic solutions to Maxwell's equations with fast numerical convergence
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Nonlinear model enables sliding mode control of digester discharge
Nonlinear Multiphysics Modeling of Batch Digester Discharge Dynamics with Rheology-Driven Hydraulic Transport and Drainability Coupling
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Opinions steer epidemics through graphon kinetics
How opinions shape epidemics: a graphon-based kinetic approach
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Bulk AdS Ward identities protect defect operators in non-local CFTs
Protected operators in non-local defect CFTs from AdS
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Goldstone mode at null infinity is not a proper observable
An algebra of proper observables at null infinity: Dirac brackets, Memory and Goldstone probes
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Loewner evolution of parameters produces SLE(4) martingales
Irregular SLE(4) martingales and isomonodromic deformations
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Berry phase creates chiral work asymmetry that survives decoherence
Berry-Phase-Induced Chirality in Thermodynamics
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Filtered noise model for Fourier modes captures tracer diffusion in turbulence
Stochastic modeling of Fourier modes in two-dimensional turbulence via filtered white noise
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Optimization determines growth tensor in linear elasticity
Volumetric Growth in Linear Elasticity Driven by an Optimality Criterion
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Minimizing compliance dictates irreversible surface growth
Surface Growth Driven by an Optimality Criterion
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Determinantal processes converge as scaling parameter p increases
Determinantal point processes associated with the Bochner-Schr\"odinger operator
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The paper integrates crossed product algebras and semiclassical approximations to extend…
Semiclassical algebraic reconstruction for type III algebras
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The paper proves that non-diagonalisable reductions of the dKP equation for regular…
Gibbons-Tsarev type systems and Eventual identities
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Fermi gas correlations at kinetic times set by Boltzmann-Nordheim frequency
On the asymptotic behavior at the kinetic time of a weakly interacting Fermi gas
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Quantum RAC success boost matches single-particle Bell violation
Random Access Code protocols: Quantum advantage related to intraparticle entanglement-based contextuality
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This short note introduces basic concepts of ergodic optimization to readers new to the…
Ergodic Optimization and Ground States: a brief Introduction
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k-Contact Geometry Supplies Hamiltonian Forms for Dissipative PDEs
A Guide to Applications of $k$-Contact Geometry in Dissipative Field Equations
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Quasicrystal defects heal via three energy-driven stages
Defect annihilation mechanism in the formation of dodecagonal quasicrystals
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Connes distances stay fixed under unitary changes to quantum states
Unitary invariance of Connes spectral distances of quantum states
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Diagrammatic revival enables universal Lie algebra formulas
Diagrammatic technique for Vogel's universality
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Ising trajectories stay at zero magnetization but average to mixed phases
Equilibrium Biphasicity and Non-Binary Pathwise Confinement in Stochastic Ising Models
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Black hole thermodynamics requires broken scale symmetry
Scaling Symmetry in Symplectic Thermodynamics
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Refined Chern-Simons universality holds only for simply laced groups
A note on universality in refined Chern-Simons theory
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Tree-like pairings guarantee factorization of tensor invariants at large N
Large $N$ factorization of families of tensor trace-invariants
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Exact stationary PDF for reflected random walks derived analytically
An analytical approach to calculating stationary PDFs for reflected random walks with an application to BESS-based ramp-rate control
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Operator method derives Green's function for layered media
General and concise operator approach to the dyadic Green's function of layered media
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Fractal supports follow Takagi functions for uniform seabed load
Quasi-Sierpinski Structure for Uniform Load Distribution
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AKLT ground states match across finite and infinite volumes on two lattices
Local Topological Quantum Order and Spectral Gap Stability for the AKLT Models on the Hexagonal and Lieb Lattices
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Deformations tune Mixmaster epoch lengths
Chaos and epoch structure in the deformed Mixmaster universe
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Variable choice decides what the Friedmann equations reveal
The choice of variables in cosmological dynamical systems
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Chewing-gum move turns boundary collisions into cusped Teichmuller space
Chewing gums, snakes and candle cakes
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Chaotic billiards stay uniform under noise
Stochastically perturbed billiards: fingerprints of chaos and universality classes
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Integral solution stabilizes finite flow model
The unified transform for Burgers' equation: Application to unsaturated flow in finite interval
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iQuad sensor's linear operator equals its own adjoint
A self-adjoint Fourier-type model for the iQuad wavefront sensor
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Feynman-Kac formula holds for renormalized spin-boson model
A Feynman-Kac Formula for the Subcritical Ultraviolet-Renormalized Spin Boson Model
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Asymmetric delay enlarges active π state in 1D swarmalators
The role of asymmetric time delay and its structure in 1D swarmalators
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Free fermion classification reduces to graded algebra decomposition
The Algebra of Free Fermions: Classifying Spaces, Hamiltonians, and Computation
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NLS solutions depend continuously on nonlinearity power
Dependence of the nonlinear Schr{\"o}dinger flow upon the nonlinearity
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Deterministic motion emerges exactly as contact-flow attractor
When Stochasticity Resolves into Certainty: Hidden Structure of Deterministic Motion
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Timelike curvature bounds survive ℓ-convergence of generalized cones
Convergence of Lorentzian spaces and curvature bounds for generalized cones
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Theta function on singular Jacobians supplies universal sections for all degree-d bundles
Theta functions for singular curves
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3D Hamiltonian encodes qubit for exponential time at finite temperature
A passive self-correcting quantum memory in three dimensions
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Random conductances preserve scaling limits for nonlinear Gaussian functionals
Scaling limits for nonlinear functionals of the discrete Gaussian free field with degenerate random conductances
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Positivity makes generalized Stokes operator invertible on cylindrical domains
Well-posedness of a generalized Stokes operator on domains with cylindrical ends via layer-potentials
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Real eigenfunctions still produce non-trivial Berry phase
Berry's phase under topology change
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One-sided balance condition yields new entropy structures for 3-wave equations
Entropy Structures and Long-Time Relaxation for 3-Wave Kinetic Equations