Unified field theory of (the not mathematically well-defined) quantum electrodynamics. One can extend this system to include the weak and strong nuclear forces to get the Einstein–Yang–Mills–Dirac System. The French physicist Marie-Antoinette Tonnelat published a paper in the early 1940s on the standard commutation relations for the quantized spin-2 field. She continued this work in collaboration with Erwin Schrödinger after World War II. In the 1960s Mendel Sachs proposed a generally covariant field theory that did not require recourse to renormalisation or perturbation theory. In 1965, Tonnelat published a book on the state of research on unified field theories. In 1963 American physicist
Unified Theory (band) the character of the band members. Comparisons were also made between vocalist Chris Shinn and Shannon Hoon, due to their similar vocal styles and lyrical content, though Allmusic writer Greg Prato believes Shinn has "brought a more modern rock sound to the proceedings." Deutsche Nationalbibliothek "Feldtheorie" https://portal.dnb.de/opac.htm?query=feldtheorie&method=simpleSearch Unified Theory (band) Unified Theory, previously Luma, were an American rock band from Seattle, Washington, formed in 1998. The lineup consisted of Chris Shinn (lead vocals, rhythm guitar), formerly of Celia Green, former Blind Melon members Christopher Thorn (lead guitar) and Brad Smith (bass) as well as Dave Krusen (drums) formerly of Pearl