Applications of Quantum Information in Astrophysics and Cosmology

Session

Research Talk 10: QIT/ML/Neutrinos/Astrophysics/Cosmology

26 Apr 2023, 14:45

16. Modeling the large-scale structure and the neutral hydrogen content of the universe.

Mr Brandon Bisschoff (University of KwaZulu-Natal)

26/04/2023, 14:45

Cosmology

Research Talk

Studies on the rest frame 21 cm spectral emission line of neutral hydrogen (HI; from the hyperfine spin-flip state transition) provides an interesting and novel way of studying the large-scale structure (LLS), baryon acoustic oscillations (BAO), cosmological models and galaxy dynamics and evolution. By modelling the distribution function of HI within dark matter halos and, consequently, the...

23. Statistical Detection of kSZ Effect from ACTPol+ Plank Co-added Map

Mthokozisi Mdlalose (University of KwaZulu-Natal)

26/04/2023, 15:00

Cosmology

Research Talk

In this work, we will present the preliminary work on statistical detection of kSZ effect using Aperture Photometry. We use DESI cluster galaxy catalogue that follows in Boss-North and D56 ACTPOL region to measure kSZ effect.

25. f(R,T) gravity and Godel Solution

Binaya Kumar Bishi (University of Zululand)

26/04/2023, 15:15

Cosmology

Research Talk

In this short presentation, I will discuss about the research work regarding f(R,T) gravity and solutions under various functional form of f(R,T) for Godel universe.