Epistemic Ingemination

:: Art, Science, Politics, Humor, Geekery: Randy Kirchhof's Weblog

NOTE: this blog is no longer active as of 12/07. New one: http://blog.kirchhof.com

Quidquid latine dictum sit, altum viditur.

Home Page MySpace Page Shelfari Page Tips, Rants, etc: E-mail Randy

Sat, 25 Mar 2006

Supersymmetry has a good day. Apparently we have pretty compelling evidence of a new meson that oscillates between matter and antimatter, really fast. This is a fundamental discovery that opens all kinds of neat doors.

Scientists of the DZero collider detector collaboration at the Department of Energy's Fermi National Accelerator Laboratory have announced that their data on the properties of a subatomic particle, the B_s meson ("B sub s"), suggest that the particle oscillates between matter and antimatter in one of nature's fastest rapid-fire processes-more than 17 trillion times per second. Their findings may affect the current view of matter-antimatter asymmetry, and might also offer a first glimpse of the contributions of new physics, such as supersymmetry, to particle physics.

here's the rest of the article.

Posted at 19:21 by Randy Kirchhof [Permalink] [Reload all] [E-mail]