Unified Theory (band) Thorn and Shinn then regrouped with Smith and began recording material. It was during recording that Smith invited friend, and former Pearl Jam drummer, Dave Krusen to record with them, with Krusen eventually joining the lineup permanently, forming Luma in mid-1998. The following year, they released a four-song self-titled EP through their website, and toured the Pacific Northwest from July 29–August 18, the same year. By the end of the year, Luma changed their name to Unified Theory, named after Albert Einstein's final hypothesis unified field theory. By 2000, Unified Theory signed with Universal Records subsidiary 3.33 Music Group while
Grand Unified Theory of these fit with Yang–Mills theory. In particular Lie superalgebras would introduce bosons with the wrong statistics. Supersymmetry however does fit with Yang–Mills. For example, N=4 Super Yang Mills Theory requires an gauge group. The unification of forces is possible due to the energy scale dependence of force coupling parameters in quantum field theory called renormalization group running, which allows parameters with vastly different values at usual energies to converge to a single value at a much higher energy scale. The renormalization group running of the three gauge couplings in the Standard Model has been found to nearly, but not