Exploring cosmological implications of the modified Raychaudhuri equation in non-gravitating vacuum energy theory

Abstract This article investigates the modified Raychaudhuri Equation (RE) in the context of Non-Gravitating Vacuum Energy (NGVE) theory and its implications for various cosmological characteristics. The equation is formulated based on the NGVE framework, in which global scale invariance generates a...

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Bibliographic Details
Main Authors: Arijit Panda, Eduardo Guendelman, Goutam Manna
Format: Article
Language:English
Published: SpringerOpen 2025-05-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14309-4
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