![]() As an industrial practitioner of digital twins today, it’s exciting for me to see some of the same techniques we’re using in the supply chain being used in astronomy as well. If we’ve spotted one of these, there’s going to be more, and so we might even be able to detect gravitational waves from some of them.įinally, researchers used a digital twin methodology to infer the mass of the ultra-massive black hole that was causing the observed microlens. Second, a black hole this large was likely formed by the interaction of three separate galaxies, each of which had its own supermassive black hole. A great example is the bending of space-time caused by gravity. First, unlike supermassive black holes that tend to be very bright sources of radio waves, x-rays and or gamma rays, this ultra-massive black hole was spotted because it caused the distortion of the light behind from a galaxy behind it. It took some very special circumstances to create such a huge black hole. The newly discovered Abell 1021 BCG ultra massive black hole is estimated to be 10 to a hundred times larger – a whopping one-50th of the mass of our entire Milky Way galaxy and one of the top 10 largest black holes ever discovered. “When I got my PHD back in the 90s, we were excited to learn that quasars and active galaxies had supermassive black holes at their centers. holder in Physics who has developed digital twins of supermassive black holes in other galaxies, dives deep into the research behind the discovery of this ultramassive black hole and the significance of this discovery on our understanding of the universe and its most explosive tendencies. Intrigued by the similarities between digital twin methodology and the techniques used in this groundbreaking discovery, Bob Rogers, CEO of Oii.ai and a Ph.D. On an innovative front, the application of gravitational lensing may open new possibilities for detecting black holes beyond our local universe, illuminating the evolution of these enigmatic phenomena over the course of cosmic history. Experts like Nightingale, one of the chief researchers on this discovery, are left pondering how such a colossal black hole could even have formed in just 13 billion years since the universe’s birth. This breakthrough discovery, published in the journal Monthly Notices of the Royal Astronomical Society, is the first of its kind to utilize gravitational lensing to measure black holes. A black hole is a volume of space where gravity is so strong that nothing, not even light, can escape from it. What are some of the most important takeaways from this discover?Īstronomers at Durham University discovered this colossal black hole using a technique called gravitational lensing – a method involving the observation of how passing light is affected by the black hole’s intense gravitational pull. Weighing in at a staggering 30 billion times the size of our sun, this ultramassive black hole discovery has scientists questioning our current understanding of the cosmos. Thermodynamic systems with two characteristic parameters.Recent research from Durham University has uncovered a black hole so massive that it’s difficult to wrap our heads around. These results may guide us to study the critical phenomena for other $\epsilon$ from 0 to $\infty$, the coexistence curve will continuously changeįrom that of the Reissner-Nordström-AdS black hole to the Kerr-AdS black ![]() Ratio $\epsilon=J/Q^2$ rather than $Q$ and $J$. Parameter space, we find that the temperature, Gibbs free energy, andĬoexistence curve depend only on the dimensionless angular momentum-charge High-energy X-rays (magenta) captured by NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, are overlaid on visible-light images from both NASA's Hubble Space Telescope and the Sloan Digital Sky Survey. The highly accurate fitting formula for them is given and is found toīe dependent of the charge $Q$ and angular momentum $J$. Here are 10 things you might want to know about black holes: Galaxy NGC 1068 is shown in visible light and X-rays in this composite image. TheĬritical points for the van der Waals like phase transition are numerically ![]() Investigate the critical behavior of a Kerr-Newman-AdS black hole system. Download a PDF of the paper titled Critical phenomena in the extended phase space of Kerr-Newman-AdS black holes, by Peng Cheng and 2 other authors Download PDF Abstract: Treating the cosmological constant as a thermodynamic pressure, we ![]()
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