How Helium Can Be Solid And Perfect Liquid At Same Time, Now Explained By Computer-assisted Physics
Sunday, December 28, 2008 - 20:21
in Physics & Chemistry
At very low temperatures, helium can be solid and a perfect liquid at the same time. Theoreticians, though, have incorrectly explained the phenomenon for a long time. Computer simulations have now shown that only impurities can make this effect possible.