Volume-5 Issue-1, April 2025 – Indian Journal of Advanced Physics (IJAP)

A106005010425

IJAP Journal — Mon, 14 Apr 2025 05:49:46 +0000

The Indian Journal of Advanced Physics (IJAP) has ISSN 2582-8983 (online), an open-access, peer-reviewed, periodical half-yearly international journal, which is published by Lattice Science Publication (LSP) in April and October. The journal aims to publish high-quality peer–reviewed original articles in the area of Physics that covers Astrophysics, Atmospheric and Space Physics, Atomic & Molecular Physics, Biophysics, Condensed Matter & Materials Physics, Electromagnetism and Optics, Elementary Particles and Fields, Fluid Dynamics, and Plasmas, Gravitation and String Theory, Mathematical Physics, General and Interdisciplinary Physics, Nonlinear dynamics and Complex Systems, Nuclear Physics, Quantum Physics, Optics and Spectroscopy, Particle Physics, Plasma Physics, Relativity and Cosmology, Statistical and Thermodynamics Physics. #Astrophysics, Atmospheric and Space Physics #Atomic & Molecular Physics #Biophysics #Condensed Matter & Materials Physics #Electromagnetism and Optics #Elementary Particles and Fields #Fluid Dynamics, and Plasmas #Gravitation and String Theory #Mathematical Physics #General and Interdisciplinary Physics #Nonlinear dynamics and Complex Systems #Nuclear Physics #Quantum Physics #Optics and Spectroscopy #Particle Physics #Plasma Physics #Relativity and Cosmology #Statistical and Thermodynamics Physics #PhD ademic #Scopus #SCI #LatticeScience #Springer, #ScienceDirect #IEEE #Mendeley #Research #Scholarship #UGC #SSRN #LatticeScience #ESCI #Science #Journal #Conference #SSRN #PubLons

The Cosmological Constant (s) vs. the Evolution of Our Black Hole Universe
Paolo Christillin

Paolo Christillin, Department of Physics, Universita` di Pisa, Italy,

Open Access | Editorial and Publishing Policies | Cite | Zenodo | OJS | Indexing and Abstracting
© The Authors. Published by Lattice Science Publication (LSP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The necessity of an ad-hoc repulsive cosmological constant in the standard treatment of cosmology is questioned. The time dependent age of the Universe is considered and shown to be accounted for by the black hole model without such a term. Elementary considerations, backed up by explicit calculations, are used to confirm the black hole nature of our Universe. Consideration of the Hubble pa- rameter in terms of cosmological quantities backs up this picture, requiring matter creation. This implies that at present times the Universe can be conceived as a gigantic vacuum fluctuation, evolution from the one at the Planck era. The repul- sive force attributed to the cosmological constant is accounted for by the energy conservation of the model. Thus the dramatic difference between the present mat- ter density and its estimate, essentially corresponding to the Planck one, find here a natural justification. This solves the cosmological constant problem.

Keywords: Hubble parameter, Universe expansion, Gravitational self energy, Black hole (BH) model, Matter creation, Dark energy, Standard model.
Scope of the Article: Astrophysics Physics

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A105905010425

IJAP Journal — Sat, 29 Mar 2025 11:16:39 +0000

Introduction to Universal Law to Provide Reasons for the Birth and Working of the Universe
Akshay Vijay Gaikwad

Akshay Vijay Gaikwad, Department of Mechanical Engineering, IASF Technologies, Pune (Maharashtra), India.

Abstract: The universe is governed by one Universal Law that holds true in all circumstances and in all parts of it. This Universal Law is the reason for the presence of gravitational forces, the expansion of the universe, the existence of Black holes, the existence of forces in nature, Etc. The Universal Law can be used as the basis for reasoning for the entire unanswered phenomenon in space. However, this paper is for explaining and deriving this universal law and its implications on the working of the universe. I am not from a scientific background and hence it is very difficult for me to explain the whole idea of this law by substituting it in every natural phenomenon. However, I feel it is more important for me to introduce this law, and its basic implications so that further research is possible.

Keywords: Theory of Everything, Gravity, Dark Matter & Dark Energy, Mass Energy Equivalence, Expanding Universe, Special & General Relativity, Big Bang Theory.
Scope of the Article: Astrophysics Physics

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A105805010425

IJAP Journal — Sat, 29 Mar 2025 11:13:08 +0000

The Existence of Time, Energy, 4 Forces, and Physical Laws Depends on Motion
Debjyoti Deoghuria

Debjyoti Deoghuria, Researcher, Central Library, Bankura University, Bankura, West Bengal, India.

Abstract: This paper explores the relationship between motion, time, energy, and forces. It proposes a new framework based on the idea that motion drives time, energy, and forces. Without motion, it is impossible to perceive time, energy, or forces. Motion precedes time because time is created through motion. The concept of time without motion is meaningless. Furthermore, not only time but also all forms of energy and forces depend on motion. Energy is generated, changed, or transformed due to motion. The four fundamental forces-gravity, electromagnetism, the strong nuclear force, and the weak nuclear force-are all dependent on motion. Additionally, physical laws are active because of motion. Without motion, these laws would break down. According to this theory, motion provides a new perspective on fundamental scientific principles, potentially offering insights into the Grand Unified Theory (GUT).

Keywords: Motion Creates Time, Energy, and Forces; Physical Laws Actively Depend on Motion.
Scope of the Article: Astrophysics Physics

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A105705010425

IJAP Journal — Sat, 29 Mar 2025 11:06:46 +0000

Space Physics of the Universe and the Evolution of π Space Quantum
Nishant Sahdev¹, Chinmoy Bhattacharya²

¹Nishant Sahdev, University of North Carolina at Chapel Hill, NC 27599, United States of America.

²Chinmoy Bhattacharya, Austin Paints & Chemicals Private Limited, 3 Ambika Mukherjee Road, Belghoria, Kolkata, West Bengal, India.

Abstract: The mathematical constant π, defined as the ratio of a circle’s circumference to its diameter, has remained an important base of mathematics and science, yet its origins and connections to fundamental universal properties remain elusive. Traditionally viewed through a mathematical lens, this study proposes a novel perspective, linking π to the space-time of the universe. Building on Lord Kelvin’s mathematical formulation involving the square root of π, we explore its physical significance as a measure of the interplay between surface and bulk properties of matter in the cosmos. We demonstrate that π governs critical relationships in spatial pressure dynamics, linking “direct space,” “inverse space,” and “hybridised space” in equilibrium. Furthermore, π is shown to underlie the transition between bulk and surface phenomena, influencing fundamental processes such as harmonic motion. These findings suggest that π is not merely a mathematical abstraction but a universal parameter deeply embedded in the structure and dynamics of space-time. This perspective opens new avenues for understanding π in relation to the physical universe, offering insights into its non-converging nature and its role as a driving force in cosmic processes.

Keywords: Mathematical Constant π, Space-Time Fabric, Surface and Bulk Phenomena, Spatial Pressure Dynamics, Universal Parameters.
Scope of the Article: Mathematical Physics

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Volume-5 Issue-1, April 2025 – Indian Journal of Advanced Physics (IJAP)

A106005010425

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A105905010425

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A105805010425

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