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HI-DENSITY STAR CORES. ‘In the analysis of compact stellar objects, it is required that the realistic compact structures should possess maximum pressure and energy density in the core of a star. These values show monotonically decreasing behavior towards the boundary surface which confirm the presence of highly dense as well as compact cores.” https://www.sciencedirect.com/science/article/pii/S0577907319309773 View in LinkedIn

MODEL OF BLACK HOLES. “Here we report a radiation hydrodynamics simulation of early galaxy formation that produces metal-free haloes massive enough and with sufficiently high mass infall rates to form supermassive stars.” https://www.nature.com/articles/s41586-019-0873-4 View in LinkedIn

BLACK HOLE FORMATION. “Models have shown that rapid collapse of pre-galactic gas (with a mass infall rate above some critical value) in metal-free haloes is a requirement for the formation of a protostellar core that will then form a supermassive star.” https://www.nature.com/articles/s41586-019-0873-4 View in LinkedIn

BLACK HOLES. “Their very existence and their formation environment in the early Universe are still under debate, and their supposed rarity makes modelling their formation difficult.” https://www.nature.com/articles/s41586-019-0873-4 View in LinkedIn

BLACK HOLES are the most extreme structures in the universe, and because they consume everything within close range, they are hard to study. This paper uses black hole simulations to predict features of their formation. It is a testament to the remarkable power of the human intellect. https://www.nature.com/articles/s41586-019-0873-4 View in LinkedIn

ORIGINS. “The origin of the supermassive black holes that inhabit the centres of massive galaxies remains unclear. Direct-collapse black holes—remnants of supermassive stars, with masses around 10,000 times that of the Sun—are ideal seed candidates.” https://www.nature.com/articles/s41586-019-0873-4 View in LinkedIn