"The temperature scale from cold to hot runs: +0 K, … , +300 K, … , +∞ K, −∞ K, … , −300 K, … , −0 K." http://en.wikipedia.org/wiki/Negative_temperature htt

"The temperature scale from cold to hot runs: +0 K, … , +300 K, … , +∞ K, −∞ K, … , −300 K, … , −0 K." http://en.wikipedia.org/wiki/Negative_temperature http://en.wikipedia.org/wiki/Negative_temperature 1/T makes more sense