Physics Research Notes

Main Paper

Paper	Format
From Newton to the Path Integral — A. Rivero and A.I.Scaffold (2026)	PDF · Revised PDF · Revised HTML

Papers accepted through internal peer review.

Paper	Source
Measurement-Composition	PDF · Revised PDF · Revised HTML
The Origin of ℏ: Composition, Regularity, and Renormalization	HTML
Action–Angle Indeterminacy in Central Potentials: A Referee-Safe Witness	md
Delta Objects as Half-Density Kernels: Identity, Stationary-Set Concentration, and Point Interactions	md
Dirac-Supported Probes, Corners, and Impulses: A Variational Note	md
From Newton to the Path Integral	md
From Pair Groupoid to Tangent Groupoid: Composition, Quantization, and the d/2 Exponent	md
Half-Densities in QFT: Propagators as Bi-Half-Density Kernels	md
Measurement as Compositional Boundary: Born Rule, Partial Trace, and POVMs from the Sewing Law	md
Measurement as Compositional Boundary: Born Rule, Partial Trace, and POVMs from the Sewing Law	md
Operator Ordering as Equivalence Class: Stratification and Measurability	md
Path-Integral Normalization: The d/2 Exponent as Composition Compatibility Datum	md
Planck Area from Half-Density Normalization	md
Refinement Compatibility as a Foundational Principle	md
Relativistic Central Orbits as Refinement-Witnesses	md
Renormalization Group as a Fundamental Compatibility Principle	md
Rooted Trees as Bookkeeping: The Butcher–RG Dictionary	md