Cosmic inflation in the context of κ-deformed theories

This paper addresses a new inflationary scenario driven by a slowly-rolling homogeneous scalar field, assuming a generalized potential inspired by Kaniadakis' κ-deformed theory, defined as expκ⁡(x)=(1+κ2x2+κx)1/κ. We show that this kind of potential can arise in the context of brane cosmology,...

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Bibliographic Details
Main Authors: B.W. Ribeiro, I.M. Macêdo, F.C. Carvalho
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Nuclear Physics B
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Online Access:http://www.sciencedirect.com/science/article/pii/S0550321325001300
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