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Relative-Entropy Variational Principle for Semiclassical Gravity with Finite-Resolution Boundaries
Olivier Nusbaumer
Posted: 15 January 2026
Hyperbolic EM Symmetry and Metrological Closure of Vacuum Impedance with Links to Topological Response in Metals and Alloys
Tihomir Car
Posted: 15 January 2026
Quantum Relativity (Electron Ripple)
Ahmed M. Ismail
,Samira E. Mohamed
Posted: 15 January 2026
A Note About the Cosmological Constant
J. C. Botke
Posted: 15 January 2026
Topological Symmetry Breaking in Consciousness Dynamics: From Human Geniuses to AI Systems
Michel Planat
Posted: 15 January 2026
Exact and Approximate Constants of Motion in Stochastic Contact Processes
Damián Horacio Zanette
,Eric Rozán
Posted: 15 January 2026
The Instrument as Cosmos: The Gai Tian Model and Its Operational Embodiment in Early Chinese Science
Huayong Zhang
Posted: 15 January 2026
Application of Extended Dirac Equation to Photon–Electron Interactions and Electron–Positron Collision Processes: A Quantum Theoretical Approach Using a 256 × 256 Matrix Representation
Hirokazu Maruyama
Posted: 15 January 2026
Theory of Spacetime Impedance: A Reactive Framework for the Electromagnetic, Gravitational, and Quantum Structure of Vacuum
Felipe Bosa
Posted: 15 January 2026
Dynamics as the Boundary of Identifiability
Mikhail Liashkov
Posted: 15 January 2026
HF Radar Signatures and Their Use for Target Classification, Recognition and Identification
HF Radar Signatures and Their Use for Target Classification, Recognition and Identification
Stuart John Anderson
Posted: 15 January 2026
Info-Computation and Observer-Dependence in Quantum
Gordana Dodig-Crnkovic
Posted: 14 January 2026
Quantum Information Copy Time and Gravity from Relative-Entropy Sources: Global Manuscript with Microscopic Control and Reproducible Artefacts
Mohamed Sacha
Posted: 14 January 2026
A Common Origin of the H0 and S8 Cosmological Tensions and a Resolution within a Modified ∧CDM Framework
Dimitris M. Christodoulou
,Demosthenes Kazanas
,Silas G. T. Laycock
Posted: 14 January 2026
A New Approach to Understanding the Universe and Its Expansion
G. K. Jarvis
Posted: 14 January 2026
Collective Quantum Battery vs Parallel Charging: A Comparative Simulation Study of the Dicke Model
M. Quiroga
Posted: 14 January 2026
Collider Stress-Test of a Low-Mass Scalar Prediction at mS ≃ 58.1 GeV:windows in Atlas/CMS, Analytic Recast, and Areproducible Pantheon+ Pipeline
Sacha Mohamed
Posted: 14 January 2026
Quantum Information Copy-Time as a Microscopic Principle for Emergent Hydrodynamics, Inertial Spectral Mass, and a Predictive Higgs-Portal Dark-Matter Corridor
Sacha Mohamed
Posted: 14 January 2026
Copy-Horizon Cosmology from Quantum Information Copy Time: An Operational Infrared Cutoff for Holographic Dark Energy with Testable Signatures
Sacha Mohamed
We present a strict, non-circular formulation of a “copy-horizon” infrared (IR) scale defined operationally from a quantum-information copy time
by the single criterion
. The definition requires only mild locality/monotonicity assumptions and does not postulate an a priori cosmological IR cutoff (such as the future event horizon). We then combine this operational IR scale with the Cohen–Kaplan–Nelson (CKN) gravitational collapse bound to obtain the
energy-density scaling as a consistency constraint, and we formulate “saturation” as a falsifiable mechanism with a severe inequality
. We derive the minimal background consequence
and show how a hydrodynamic realization of
yields rigid consistency relations linking expansion, growth, and transient time-of-flight observables.
We present a strict, non-circular formulation of a “copy-horizon” infrared (IR) scale defined operationally from a quantum-information copy time
by the single criterion
. The definition requires only mild locality/monotonicity assumptions and does not postulate an a priori cosmological IR cutoff (such as the future event horizon). We then combine this operational IR scale with the Cohen–Kaplan–Nelson (CKN) gravitational collapse bound to obtain the
energy-density scaling as a consistency constraint, and we formulate “saturation” as a falsifiable mechanism with a severe inequality
. We derive the minimal background consequence
and show how a hydrodynamic realization of
yields rigid consistency relations linking expansion, growth, and transient time-of-flight observables.
Posted: 14 January 2026
A Theory of Gravity Based on Dimensional Perturbations of Objects in Flat Spacetime
William Northcutt
Posted: 14 January 2026
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