20–27 Mar 2026
Wild View Resorts
Africa/Gaborone timezone

Reissner-Nordstrom Blackholes in the Marongwe Space-time

Not scheduled
20m
Wild View Resorts

Wild View Resorts

Plot 80 President Avenue, Kasane, Botswana
In-person - Poster Presentation 10 S&E poster Science & Engineering

Speaker

Moletlanyi Tshipa (University of Botswana)

Description

We present a theoretical study of charged, non-rotating black holes
(Reissner–Nordström black holes) in the Marongwe space-time. The solution is obtained by solving the Marongwe Nexus paradigm equations within the semiclassical regime. These equations represent a modified form of Einstein’s field equations (EFEs). Our findings indicate that, in the ground state, the spacetime metric closely resembles the Reissner–Nordström solution. However, in excited states, we observe slight deviations from the pure Reissner–Nordström metric. This deviation is directly proportional to both the cosmological constant and the square of the radial distance from the black hole. Given the extremely small value of the cosmological constant, the deviation from the Reissner–Nordström solution becomes significant only on very large scales.

Stream Science or Engineering

Primary author

Moletlanyi Tshipa (University of Botswana)

Presentation materials

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