Are Axions Dark Matter?

For more information go to: https://nordvpn.com/spacetime and use the code: spacetime Uploaded 11-02-20 PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Check out the Space Time Merch Store https://pbsspacetime.com/ Sign Up for the Space Time Mailing List: https://tinyurl.com/yx9cusk5 What does the strong nuclear force, the fundamental symmetries of nature, and a laundry detergent have in common? They’re all important parts of the tale of the axion - a tale whose end may take us beyond the standard model and solve one of the most vexing mysteries in astrophysics. Hosted by Matt O'Dowd Written by Matt O'Dowd and Graeme Gossel Graphics by Leonardo Scholzer and Adriano Leal Post Production: Yago Ballarini, Max Willians, Pedro Osinski Directed by: Andrew Kornhaber Executive Producers: Eric Brown and Andrew Kornhaber End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q The story of the axion is a classic physics tale: intrepid scientists delve deep into trackless mathematics in search of answers to a mystery. And there, against all expectations, they find the hint of a completely new and unexpected denizen of the natural world. In this case the mystery was a subtle inconsistency in the behavior of the fundamental forces. And the unexpected discovery? A brand new particle - the axion - which, while not proven to exist, may explain a much more famous conundrum. The axion may explain dark matter. Special Thanks to Our Patreons Big Bang Supporters Alexander Tamas David Barnholdt David Nicklas Fabrice Eap Juan Benet Justin Lloyd Morgan Hough Quasar Supporters Christina Oegren Mark Heising Vinnie Falco Hypernova Supporters Chuck Zegar Danton Spivey Donal Botkin Edmund Fokschaner Hank S John Hofmann John Pollock John R. Slavik Jordan Young Joseph Salomone Julian Tyacke Justin Ash Mathew Matthew O'Connor Syed Ansar Timothy McCulloch Gamma Ray Burst Supporters A G Adrian Hatch Adrien Molyneux AlecZero Andreas Nautsch Angela Prigge Bradley Jenkins Brandon labonte Brian Blanchard Craig Stonaha Dan Warren Daniel Lyons David Bethala DFaulk Douglas Cantrell Eric Kiebler Frederic Simon Geoffrey Short Graydon Goss John Funai John Robinson Jonathan Nesfeder Josh Thomas Kevin Lee Kevin Warne Kyle Hofer Malte Ubl Michael Conroy Nick Virtue Nick Wright Nickolas Andrew Freeman Patrick Sutton Paul Rose Protius Protius Robert Ilardi Scott Gossett Sean Warniaha Shane Calimlim Sipke Schoorstra Steve Bradshaw Tatiana Vorovchenko Tim Stephani Tonyface Tybie Fitzhugh Yurii Konovaliuk Randall Sylvia Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices