Research Article
The Probabilistic Reality Phase Transition (PRPT) Theory
Syed Hassan Masoom Alam Shah*
Issue:
Volume 13, Issue 4, August 2025
Pages:
68-73
Received:
6 June 2025
Accepted:
30 June 2025
Published:
21 July 2025
DOI:
10.11648/j.ajpa.20251304.11
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Abstract: We present the Probabilistic Reality Phase Transition (PRPT) theory, a formal and unifying framework modeling the emergence of structured phenomena such as life and intelligence as phase transitions in a dynamically evolving probability field. Reality is defined as a probabilistic distribution over an ontological state space, continuously updated by a non-linear operator đť“• that integrates both intrinsic entropy gradients and observer-induced feedback. We introduce an extension called Informational-Quantum Phase Transition (IQPT), explaining the origin of life as a threshold in mutual information between subsystems and their environment. The framework generalizes thermodynamic and information-theoretic models by including observer-centric transformations, offering a scalable mechanism for self-organization, cognition, and recursive intelligence. This theory yields testable predictions for synthetic life, recursive models, and entropy-information dynamics, and is contrasted with existing abiogenesis, complexity, and cognitive paradigms.
Abstract: We present the Probabilistic Reality Phase Transition (PRPT) theory, a formal and unifying framework modeling the emergence of structured phenomena such as life and intelligence as phase transitions in a dynamically evolving probability field. Reality is defined as a probabilistic distribution over an ontological state space, continuously updated b...
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Research Article
4D Gravitational Collapse Spherically Symmetric Spacetime in f(R,T) Theory with Cosmological Constant
Issue:
Volume 13, Issue 4, August 2025
Pages:
74-90
Received:
27 April 2025
Accepted:
19 May 2025
Published:
23 July 2025
DOI:
10.11648/j.ajpa.20251304.12
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Abstract: This study explores the behavior of an anisotropic fluid in a spherically symmetric spacetime by examining expanding and collapsing solutions to the Einstein Field Equations (EFEs) within the framework of f(R,T) gravity. This modified theory of gravity extends General Relativity by allowing the gravitational action to depend on both the Ricci scalar R and the trace T of the energy-momentum tensor. The work incorporates a cosmological constant to assess its influence on the evolution of the fluid. A central aim of the study is to understand how the interaction between the Ricci scalar, the expansion scalar, and the trace of the energy-momentum tensor affects the dynamics of the system. Special attention is given to the anisotropic nature of the fluid, where radial and tangential pressures differ adding complexity to both expansion and collapse processes. The presence of a cosmological constant further modifies the pressure and density profiles, revealing how dark energy-like effects can shape the evolution of matter under gravity. The research identifies the existence of a single horizon in the system and uses a mass function to analyze the formation of trapped surfaces regions where outgoing light rays begin to converge, indicating gravitational collapse. Additionally, the relationship between the coupling constants Λ (cosmological constant) and λ (associated with the f(R,T) theory) is explored for both collapsing and expanding scenarios. Graphical results highlight the influence of these parameters on pressure, mass, anisotropy, and energy density, offering valuable insights into modified gravity’s role in astrophysical phenomena.
Abstract: This study explores the behavior of an anisotropic fluid in a spherically symmetric spacetime by examining expanding and collapsing solutions to the Einstein Field Equations (EFEs) within the framework of f(R,T) gravity. This modified theory of gravity extends General Relativity by allowing the gravitational action to depend on both the Ricci scala...
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