Research Papers

The research
library.

PDT research is presented in three collections: the current foundations, the earlier development papers and the original research series. Manuscript availability, version and journal-review status are recorded separately. Educational applications illustrate ideas and do not replace the formal papers.

Search the research index

Foundational documents, including the R00 guide
14
Earlier development papers
9
Original research papers
14
Files available for download
23

These counts describe the catalogue. They are not counts of peer-reviewed or formally released papers.

A. Current foundations

Current foundations

The R00–R13 suite: the R00 suite guide and 13 foundational papers. This is the first destination for the current axioms, definitions, mathematical results and physical assumptions of PDT. Manuscript PDFs for every paper in the suite are available on this website.

14 documents
  1. R00Foundational suite and review guideThe guide to the suite, its reading order, the three PDT layers and the additional premises used in physical models.
  2. R01Core axioms and consistencyThe relational primitives, phase composition, retained history and the additional A6 realisation commitment.
  3. R02Phase transport and complex structureLoop phase, the minimal real phase carrier and the limits of what scalar phase information determines.
  4. R03Selection and persistent recordsConditions for a unique surviving candidate, symmetry obstructions and conditional record stability.
  5. R04Quantum states probability and dynamicsQuantum probability and dynamics under explicitly stated operational premises.
  6. R05Exclusion dynamics and realisationSpecified exclusion instruments, their implementations and the distinction between exact exclusion and robustness under noise.
  7. R06Composite systems Bell correlations and predictionComposite systems, a conditional Bell-nonlocal completion, no-signalling requirements and prediction.
  8. R07Spatial carriers metric and orientationConditional constructions of internal spatial carriers, metric structure and orientation persistence.
  9. R08Clocks scales and physical identificationThe distinction between record order, physical clocks and calibration, including the freedoms calibration leaves unresolved.
  10. R09Interactions matter and refinementCompatible interaction and matter models, with the assumptions and limits involved in refinement.
  11. R10Gravity and conditional Einstein dynamicsGravitational dynamics within a declared metric and action class, including the obligation to account for total stress.
  12. R11Cosmology and effective stressConditional cosmological models and the constraints imposed by stress and dilution.
  13. R12Joint closure and the realisation boundaryThe requirements for a common physical model and the distinction between physical closure and the adopted actuality boundary.
  14. R13Mathematical audit and reproducibilityThe verification record, mathematical provenance and reproducibility of the suite.
Explore the current foundations

Research history

The earlier development papers and the original research series document how Phase Differential Theory developed before the R00–R13 suite. They remain available at their existing addresses, with their original titles, authorship, dates, citations and manuscripts. Read them in their original model and publication context; the R00–R13 suite provides the current formulation.

Nothing has been removed.

Status key

Current foundations

R00 to R13, the current formulation of PDT. Download availability, journal review and experimental evidence are recorded separately.

Earlier development paper

One of the nine earlier manuscripts, retained with its original text and available PDF.

Original research series

One of the fourteen original PTG and QM manuscripts, retained with its original text and available PDF.

Correction notice

A dated website note identifying a specific issue in an earlier manuscript.

Educational App Available

Interactive visual explanation available.

B. Earlier development papers

Earlier development papers

PTG 1 to 5, PDT I to III and PDT MC 1. Earlier research papers retained as part of the development of PDT.

9 papers

C. Original research series

Original research series

PTG I to IX and QM I to V. The original Roman-numeral manuscripts.

14 papers

Relationship guide

How the current foundations relate to the earlier papers

The foundational suite provides the current formulation of PDT. Earlier papers remain part of the research record and document the development of its ideas and model constructions. The links below identify related topics. A topic connection does not mean that every claim in an earlier paper is retained or that a new paper reproduces its proof.

Earlier paperPrincipal topicCurrent foundationsRelationshipSpecific correction
PTG 1

PTG-1: Closure Architecture and the Minimal Phase Manifold

Phase transport and representations

Historical background

An earlier closure architecture and phase manifold. The current account of phase composition and the minimal phase carrier is in R01 and R02.

None recorded
PTG 2

PTG-2: Compact Transport Geometry and Curvature Loading

Phase transport and representations

Related current treatment

Transport geometry and curvature are treated currently through loop phase in R02 and conditional carrier constructions in R07.

None recorded
PTG 3

PTG-3: Closure-Compatible Metric Selection

Internal spatial carriers and orientation

Related current treatment

Metric selection is treated currently by separating internal metrics (R07) from the declared physical metric premise and action class (R10).

None recorded
PTG 4

PTG-4: Sector Structure, Chirality, and Structural Algebras

Interactions, matter and refinement

Related current treatment

Sector structure and chirality relate to orientation persistence in R07 and to matter models in R09.

None recorded
PTG 5

PTG-5: Defect Mass Scaling and Return-Closure Invariants

Interactions, matter and refinement

Related current treatment

Mass scaling relates to matter models in R09. R08 records that a calibrated mass scale is an input, not a prediction.

None recorded
PDT I

PDT-I: Axiom 0, Finite Coherence Capacity, and the Emergence of a Positive Stability Threshold

Primitives and comparison structure

Revised definition

PDT I’s finite-capacity “Axiom 0” belongs to this historical paper. R01’s A0 is the current distinction axiom, a different statement; selection is treated in R03.

None recorded
PDT II

PDT-II: Mass Hierarchy and Sector Amplification

Interactions, matter and refinement

Related current treatment

Mass hierarchy and sector amplification relate to matter models in R09 and to calibration in R08.

None recorded
PDT III

PDT-III: Differential Transport, Collapse Dynamics, and the Coherence Horizon

Selection and persistent records

Related current treatment

Collapse dynamics are treated currently as last-survivor selection (R03) and specified exclusion instruments (R05).

None recorded
PDT MC 1

PDT-MC-1: Mathematical Closure Supplement

Verification and provenance

Historical background

An earlier mathematical closure supplement. Joint closure is addressed in R12 and verification and provenance in R13.

None recorded
PTG I

PTG I: A Metric-Free Transport Framework for Scalar Fields

Phase transport and representations

Historical background

An early metric-free transport framework. Current phase transport is treated in R02.

None recorded
PTG II

PTG II: The Phase-Raychaudhuri Equation and Finite-Parameter Focusing

Internal spatial carriers and orientation

Historical background

Focusing in a transport congruence relates to carrier geometry (R07) and gravitational dynamics (R10).

None recorded
PTG III

PTG III: Transport Capacity, Completeness, and Incompleteness Theorems

Internal spatial carriers and orientation

Historical background

Transport capacity and completeness relate to transport structure (R02) and conditional carrier constructions (R07).

None recorded
PTG IV

PTG IV: Transport Horizons and Boundary Geometry

Gravitational dynamics

Specific claim corrected

Transport horizons relate to gravitational dynamics in R10.

Limiting horizon requires further conditions
PTG V

PTG V: Quasi-Local Invariants on Transport Horizons

Gravitational dynamics

Specific claim corrected

Quasi-local invariants on horizons relate to gravitational dynamics in R10.

Limiting horizon requires further conditions
PTG VI

PTG VI: Transport Entropy and Monotonicity

Gravitational dynamics

Specific claim corrected

A transport entropy built on PTG V. Gravitational dynamics are treated in R10; verification practice in R13.

Entropy sign argument requires correction
PTG VII

PTG VII: Membrane Evolution on Transport Horizons

Gravitational dynamics

Historical background

Membrane evolution on horizons relates to gravitational dynamics in R10.

None recorded
PTG VIII

PTG VIII: Structural Admissibility and Uniqueness of Transport Functionals

Gravitational dynamics

Specific claim corrected

Uniqueness of transport functionals relates to the action classification in R10, which states its class and premises explicitly.

Classification requires stated assumptions
PTG IX

PTG IX: Constitutive Closure and Autonomy of the Framework

Joint physical closure

Historical background

Constitutive closure relates to the current requirements for joint physical closure in R12.

None recorded
QM I

QM I: Emergence of Quantum Mechanics from Phase

Quantum probability and dynamics

Historical background

An early account of quantum mechanics from phase. The current treatment uses the phase plane (R02) and stated operational premises (R04).

None recorded
QM II

QM II: Unified Field Structure

Internal spatial carriers and orientation

Specific claim corrected

Field structure and a constructed metric relate to internal carriers (R07) and the physical metric premise (R10).

Scope of the displayed metric construction
QM III

QM III: Scalar Spectrum and Experimental Signatures

Interactions, matter and refinement

Specific claim corrected

A scalar spectrum in a calibrated effective model relates to matter models in R09.

Model-dependent mass estimates
QM IV

QM IV: Interaction Dynamics of Defect States

Interactions, matter and refinement

Historical background

Defect interaction dynamics relate to interaction and matter models in R09.

None recorded
QM V

QM V: Precision Phenomenology and Falsifiable Predictions

Interactions, matter and refinement

Specific claim corrected

Proposed phenomenology relates to matter models (R09) and cosmological stress (R11). A testable prediction requires a specified model, calculation and protocol.

Prediction equations on pages 3 to 4 contain dimensional inconsistencies; the estimates are not established predictions.

Visual route

Explore the mathematics visually

Formal papers establish the mathematics. The educational apps provide a second route into the same ideas through interactive diagrams, simulations and step-by-step explanations. Apps are explanatory aids and are never evidence for, or a substitute for, the formal paper.

5 verified current-paper educational apps
InteractiveApp Available

Concentric phase rings

Related to the phase-propagation material

Interactive canvas showing coherent phase fronts propagating outward and coupling relational nodes.

InteractiveApp Available

PDT electromagnetism visual simulator

Related to electromagnetic emergence

Browser-based simulator exploring electromagnetic behaviour emerging from relational phase dynamics.

InteractiveApp Available

Phase evolution framework

Related to deterministic phase evolution

Numerical modelling of deterministic phase evolution across coupled relational systems.

Five checked destinations are associated with current programme papers 01 to 05. The three checked tools above are listed separately because no formal one-to-one paper relationship is documented.

Companion reading

Prefer prose to proofs?