Shaking Up the Dark Universe: The Dark Horses of Dark Matter
Forget what you think you know about dark matter. After a 30-year search for a single, as yet unidentified, species of dark matter particle that would make up some 25% of the mass of the universe, physicists are starting to consider novel explanations. Some envision invisible matter hiding within the folds of extra spatial dimensions. Others suggest not one kind of dark matter particle, but numerous species inhabiting a shadow universe. Others still conjecture that dark matter doesn’t exist, and instead propose that the laws of gravity need modification. We’ll bring together leading thinkers on dark matter—the revolutionary and conventional alike—for a distinctly unconventional discussion on the dark universe.
This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.
Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldsciencefestival
Follow us on twitter: https://twitter.com/WorldSciFest
Original Program Date: June 2, 2016
MODERATOR: John Hockenberry
PARTICIPANTS: Katherine Freese, Justin Khoury, Stacy McGaugh, Neal Weiner, Lisa Randall
The discovery of Dark Matter 00:05
John Hockenberry introduction 3:50
Participant Introductions 8:10
What is dark matter? 9:59
Lets talk about WIMPs 15:15
How do we detect dark matter? 17:45
The standard model looks incomplete 28:46
So you want to take apart Newton and Einstein? 37:49
What role did dark matter play in the early universe? 48:00
Can dark matter be a super fluid? 55:15
Will we understand dark matter better if we know about its origins? 1:02:28
What is the headline for the next big dark matter discovery? 1:07:46
Видео Shaking Up the Dark Universe: The Dark Horses of Dark Matter канала World Science Festival
This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.
Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldsciencefestival
Follow us on twitter: https://twitter.com/WorldSciFest
Original Program Date: June 2, 2016
MODERATOR: John Hockenberry
PARTICIPANTS: Katherine Freese, Justin Khoury, Stacy McGaugh, Neal Weiner, Lisa Randall
The discovery of Dark Matter 00:05
John Hockenberry introduction 3:50
Participant Introductions 8:10
What is dark matter? 9:59
Lets talk about WIMPs 15:15
How do we detect dark matter? 17:45
The standard model looks incomplete 28:46
So you want to take apart Newton and Einstein? 37:49
What role did dark matter play in the early universe? 48:00
Can dark matter be a super fluid? 55:15
Will we understand dark matter better if we know about its origins? 1:02:28
What is the headline for the next big dark matter discovery? 1:07:46
Видео Shaking Up the Dark Universe: The Dark Horses of Dark Matter канала World Science Festival
Показать
Комментарии отсутствуют
Информация о видео
22 сентября 2016 г. 18:46:29
01:17:01
Другие видео канала
Physics in the Dark: Searching for the Universe’s Missing MatterMeasure for Measure: Quantum Physics and RealityRipples From The Big Bang: Listening to the Beginning of TimeRethinking Thinking: How Intelligent Are Other Animals?Back to the Big Bang: Inside the Large Hadron ColliderRevealing the Nature of Dark MatterRevealing the Mind: The Promise of PsychedelicsWhy The Universe May Be Full Of Alien Civilizations Featuring Dr. Avi LoebAlien Life: Will We Know It When We See It?Beyond Beauty: The Predictive Power of SymmetryWhat is Dark Matter and Why Does it Matter?Darkness Visible: Shedding New Light on Black HolesBeyond Higgs: The Wild Frontier of Particle PhysicsThe Matter Of Antimatter: Answering The Cosmic Riddle Of ExistenceGravitational Waves: A New Era of Astronomy BeginsMultiverse: One Universe or Many?Afterglow: Dispatches from the Birth of the UniverseSeeing the Beginning of Time 4kThe Invisible Reality: The Wonderful Weirdness of the Quantum WorldThe Limits of Understanding