19–23 Dec 2024
Swatantrata Bhavan, Banaras Hindu University, Varanasi
Asia/Kolkata timezone

Spherical trapped surfaces in pure Gauss Bonnet Gravity

Not scheduled
20m
Swatantrata Bhavan, Banaras Hindu University, Varanasi

Swatantrata Bhavan, Banaras Hindu University, Varanasi

Department of Physics, I.Sc., Banaras Hindu University, 221005 Varanasi, India
Oral Astroparticle physics and cosmology

Speaker

Akshay Kumar (CENTRAL UNIVERSITY OF HIMACHAL PRADESH)

Description

The Gauss- Bonnet theory arises as a truncation of the Lovelock action. We use this action to understand the gravitational collapse of spherical shell of matter. The gravitational collapse of spherical symmetrical dust and viscous fluid matter is detailed by taking different density profiles as initial data.

Field of contribution Theory

Author

Akshay Kumar (CENTRAL UNIVERSITY OF HIMACHAL PRADESH)

Co-authors

Dr Ayan Chatterjee (CENTRAL UNIVERSITY OF HIMACHAL PRADESH) Dr Suresh C Jaryal (NIT Hamirpur)

Presentation materials

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