Influence of a Brane Tension on Phantom and Massive Scalar Field Emission

TL;DR

This paper investigates how brane tension and extra dimensions influence the emission of phantom and massive scalar fields from higher-dimensional tense brane black holes, affecting observable Hawking radiation characteristics.

Contribution

It provides new insights into the impact of brane tension on scalar field emission and Hawking radiation in higher-dimensional black hole spacetimes.

Findings

Absorption cross section and luminosity of Hawking radiation were calculated.

Brane tension parameters influence the emission spectra.

Low-energy cross section behavior was characterized.

Abstract

We elaborate the signature of the extra dimensions and brane tension in the process of phantom and massive scalar emission in the spacetime of (4+n)-dimensional tense brane black hole. Absorption cross section, luminosity of Hawking radiation and cross section in the low-energy approximation were found. We envisage that parameter connected with the existence of a brane imprints its role in the Hawking radiation of the considered fields.