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Every paper Pith has read. Search by title, abstract, or pith.
1707 papers in math-ph · page 20
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Circle graphs remain closed under local complementation
The Structure of Circle Graph States
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Three antipodal matches at spatial infinity become conservation laws
A proof of conservation laws in gravitational scattering: tails and breaking of peeling
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GRC operators extend to super weighted densities in 1|1
Gordan-Rankin-Cohen operators on the spaces of weighted densities in superdimension $1\vert 1$
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Closed-form map converts arbitrary Hill solutions into Floquet-Bloch states
Explicit Construction of Floquet-Bloch States from Arbitrary Solution Bases of the Hill Equation
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Norms make Gevrey symbols a Banach algebra for elliptic calculus
Symbol calculus for Gevrey pseudodifferential operators and adiabatic projectors
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Unique TPS fails as counterexample to emergence proof
Comment on "On the emergence of preferred structures in quantum theory" by Soulas, Franzmann, and Di Biagio
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Torus rotations deform Dirac-sinh-Gordon into integrable family
Integrable deformations of the Dirac--sinh-Gordon system
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Analytic quasiperiodic operators localize on Z^d
Anderson localization and H\"older continuity of the integrated density of states for analytic quasiperiodic Schr\"odinger operators
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Lorentz group sets transformation rules for flat-spacetime relativity
Aspects of Relativity in Flat Spacetime
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Variational form tightens quantum randomness extraction bounds
Rethinking quantum smooth entropies: Tight one-shot analysis of quantum privacy amplification
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HOMFLY-PT relates to Kauffman via BMW characters for twisted knots
A relation between the HOMFLY-PT and Kauffman polynomials via characters
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Noether theorem derived from equations of motion alone
A hybrid Lagrangian-Hamiltonian framework and its application to conserved integrals and symmetry groups
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Two definitions of Hasse-Witt invariants for Calabi-Yau varieties match on many examples
Hasse-Witt invariants of Calabi-Yau varieties
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Fejér filter gives finite-depth bounds for constrained QAOA
Finite-Depth, Finite-Shot Guarantees for Constrained Quantum Optimization via Fej\'er Filtering
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Bell violation size partially classifies von Neumann algebra type
Violation of Bell-type Inequalities on Mutually-commuting von Neumann Algebra Models of Entanglement Swapping Networks
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Linearization Principle derives nonlinear Fokker-Planck equations
Linearization Principle: The Geometric Origin of Nonlinear Fokker-Planck Equations
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Linear drift yields nonlinear Fokker-Planck via q-geometry
Linearization Principle: The Geometric Origin of Nonlinear Fokker-Planck Equations
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Five autonomous PDEs gain special solutions from Painlevé transformations
Special solutions to five autonomous integrable partial difference equations via the third and sixth Painlev\'e equations and the Garnier system in two variables
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Adapted ad-conditions generate new exceptional polynomials
Bispectrality and the ad conditions
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Instantons show D4 symmetry melting into O(2) at critical coupling
Synchronous Tunneling in a Multidimensional Quartic Potential: Competing Instanton Pathways and $D_4$ Symmetry Melting
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Instanton paths melt D4 symmetry into O(2) at critical coupling
Synchronous Tunneling in a Multidimensional Quartic Potential: Competing Instanton Pathways and $D_4$ Symmetry Melting
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NCQM sectors are not unitarily equivalent to QM under G_NC
Central Characters of $G_{\mathrm{NC}}$, Darboux Normalization, and the Kinematical Inequivalence of NCQM and QM
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Single-particle measurements certify black-box randomness
Genuine certifiable randomness from a black-box
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Kramers derived the Dirac equation at the same time as Dirac
The Birth of Quantum Mechanics and the Dirac Equation
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Helix-coil transitions in proteins measure 0.145 residues wide
Sub-residue sharpness of protein helix-coil transitions reveals a spatial-spectral uncertainty limit
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BGK kinetics equates Rajagopal-Srinivasa to minimal relaxation time
A kinetic interpretation of thermomechanical restrictions of continua
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Twistor singularities set meson masses via trigonometric trajectories
Geometric QCD II: The Confining Twistor String and Meson Spectrum
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Bohlin lift variant produces conformally flat metrics with higher-rank tensors
The Bohlin variant of the Eisenhart lift
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Curtright dual graviton charges extend BMS algebra only for rotations
The asymptotic charges of Curtright dual graviton and Curtright extensions of BMS algebra
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Single parameter unifies entanglement evolution across quantum states
Entanglement dynamics of many-body quantum states: sensitivity to system conditions and a hidden universality
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Reversing emission and transition order distinguishes quantum processes
Causal Architecture in Hidden Quantum Markov Models
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Trapped wave adiabatic invariant equals energy over frequency
On the adiabatic invariance of the action of a trapped wave
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Trapped wave adiabatic invariant is energy over frequency
On the adiabatic invariance of the action of a trapped wave
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Reorganized transseries reveals simple link in SYM observables
Strong coupling structure of $\mathcal{N}=4$ SYM observables with matrix Bessel kernel
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Phase matching or degeneracy required for n-body choreographies
Superintegrability and choreographic obstructions in dihedral $n$-body Hamiltonian systems
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Conformal Laplacian algebra yields harmonic symmetric algebra with 2D central charge
Prefactorization algebras for the conformal Laplacian: Central charge and Hilbert Fock space
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Framework derives motion equations for deformable bodies joined by engineering joints
A Total Lagrangian Finite Element Framework for Multibody Dynamics: Part I -- Formulation
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Single-cookie walks on trees flip recurrent to transient at branching-ruin threshold
Once-excited random walks on general trees
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Hypocoercivity derives overdamped limit for position-dependent Langevin
Overdamped limits for Langevin dynamics with position-dependent coefficients via $L^2$-hypocoercivity
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Eigenvalue boundaries of A plus random B set by R1 and R2 transforms
Spectral boundaries of deterministic matrices deformed by rotationally invariant random non-Hermitian ensembles
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Traces reduce to single Laguerre convolutions
Group character averages via a single Laguerre
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Heterogeneous diffusion breaks ergodicity in Cattaneo-Vernotte equation
Heterogeneous Cattaneo-Vernotte equation connection to the noisy voter model
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Two obstruction maps decide transversal diagonal gates in CSS codes
Homological origin of transversal implementability of logical diagonal gates in quantum CSS codes
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Observability on hyperbolic covers holds from any periodic open set
Observability and Semiclassical Control for Schr\"odinger Equations on Non-compact Hyperbolic Surfaces
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Defect relative entropy reduces to KL divergence in orbifold CFTs
Defect relative entropy in symmetric orbifold CFTs
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Algebra of generators fixes uniqueness of time-dependent Lindblad steady states
Theory of Steady States for Lindblad Equations beyond Time-Independence: Classification, Uniqueness and Symmetry
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Talagrand proved the Parisi formula for spin glasses
Michel Talagrand and the Rigorous Theory of Mean Field Spin Glasses
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Path components of gapped Hamiltonians classify all insulators
Topological Classification of Insulators: III. Non-interacting Spectrally-Gapped Systems in All Dimensions
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Codifferential calculi reduce to subbicomodule classification
Bicovariant Codifferential Calculi
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Minimum-variance leaves organize coherent energy fluctuations
Quantum-Coherent Thermodynamics: Leaf Typicality via Minimum-Variance Foliation