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symmetry - dimensions of particle physics


February Issue

On the Cover:
Hannah and her Einstein teddy bear are ready for the World Year of Physics, which celebrates the 100th anniversary of Einstein's most famous science publications.

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Contents
From the Editor
Commentary: Albrecht Wagner
Accelerator builders begin to design a global accelerator to address the most compelling scientific questions of the field.
Signal to Background
Night shift. Einstein vs. Godzilla. Race at SLAC. Hot relationships. Pixel art. Review. Letters.
Voices: Einstein Papers
Two scientists look back at the revolutionary papers that Albert Einstein wrote one hundred years ago.
Opportunities, Decisions Await Oddone
"We are living in a time of remarkalbe opportunity for particle physics," says incoming Fermilab director Pier Oddone.
Let It Rain
The most energetic particles in the universe have a message for us. The Pierre Auger Observatory is listening.
Einstein Iconography
Albert Einstein is a cultural icon. His image adorns coffee mugs, action figures and many other novelty items.
Beyond the Standard Model
What is wrong with the Standard Model of particles and interactions? Why are physicists so sure that there is something beyond it?
Quantum Diaries
Throughout 2005, a creative group of scientists will share their real-time experiences on the Web.
Day in the Life: Stephon Alexander
By day he theorizes about the effects of dark matter. By night he plays tenor saxophone.
Deconstruction
A particle discovered at SLAC leaves its signature tracks in the BaBar detector.
Essay: Allan Weisbecker
"I suspect that when you're not doing physics you manage to screw up as catastrophically as the rest of us," says this dilettante.
Logbook: Special Relativity
A handwritten page from 1912 is the earliest known Albert Einstein manuscript on special relativity still to exist.
60 Seconds: E=mc2
Einstein's famous equation says that mass is another form of energy. The convertibility has far-reaching consequences.

© 2005 symmetry  A joint Fermilab/SLAC publication.  PO Box 500 MS206  Batavia, IL 60510  USA