The Meaning of Spacetime: Juan Maldacena public lecture webcast

account_circle By Perimeter Institute
On July 27, Juan Maldacena, a luminary in the worlds of string theory and quantum gravity, will share his insights on black holes, wormholes, and quantum entanglement.

What is spacetime, exactly? And how does it impact our understanding of important phenomena in our universe?

According to Einstein's theory of gravity, spacetime is both curved and dynamical. The theory had two surprising predictions: black holes and the expansion of the universe. In both cases, there are regions of spacetime that are outside the reach of the classical theory, the so-called "singularities." To address them, we need a quantum mechanical description of spacetime.

Juan Maldacena studies black holes, string theory, and quantum field theory. In his July 27 Perimeter Public Lecture webcast, he will describe some ideas that arose from the study of quantum aspects of black holes. They involve an interesting connection between the basic description of quantum mechanics and the geometry of spacetime. He will also delve into how wormholes are related to quantum entanglement.

Maldacena began his studies in his native Argentina, before completing a PhD at Princeton University in 1996. He has been a professor at the Institute for Advanced Study in Princeton since 2001. He is a member of the American Physical Society, the American Academy of Arts and Sciences, and The World Academy of Sciences, among many other honours. Maldacena was also one of the inaugural laureates of the prestigious Breakthrough Prize in Fundamental Physics in 2012.

Tune into this special webcast on Thursday, July 27 at 7 pm ET, and subscribe to Perimeter’s YouTube channel for more fascinating science videos.

Perimeter's public events are made possible in part by the support of donors like you. Be part of the equation.

The universe on your screen Perimeter’s new wallpaper collection includes a variety of galaxy-wide images, including photos of the M87 Black Hole!  

About PI

Perimeter Institute is the world’s largest research hub devoted to theoretical physics. The independent Institute was founded in 1999 to foster breakthroughs in the fundamental understanding of our universe, from the smallest particles to the entire cosmos. Research at Perimeter is motivated by the understanding that fundamental science advances human knowledge and catalyzes innovation, and that today’s theoretical physics is tomorrow’s technology. Located in the Region of Waterloo, the not-for-profit Institute is a unique public-private endeavour, including the Governments of Ontario and Canada, that enables cutting-edge research, trains the next generation of scientific pioneers, and shares the power of physics through award-winning educational outreach and public engagement. 

For more information, contact:
Communications & Public Engagement
Media Relations
416-797-9666