Dirac equation in the algebra of physical space Dirac equation in the algebra of physical space The Dirac equation, as the relativistic equation that describes spin 1/2 particles in quantum mechanics, can be written in terms of the Algebra of physical space (APS), which is a case of a Clifford algebra or geometric algebra that is based on the use of paravectors. The Dirac equation in APS, including the electromagnetic interaction, reads Another form of the Dirac equation in terms of the Space time algebra was given earlier by David Hestenes. In general, the Dirac equation in the formalism of geometric algebra has the advantage of providing a
Australasian Physical & Engineering Sciences in Medicine Australasian Physical & Engineering Sciences in Medicine Australasian Physical & Engineering Sciences in Medicine is a quarterly peer-reviewed medical journal covering research on medical physics and biomedical engineering. It is the official journal of the Australasian College of Physical Scientists and Engineers in Medicine. The journal was first published in 1977 as "Australasian Physical Sciences in Medicine", obtaining its current name in 1980. It has been published by Springer Science+Business Media since 2010. The journal replaced the earlier "Australasian Bulletin of Medical Physics" and "Australasian Newsletter of Medical Physics", which was established in December 1959. The Kenneth Clarke Journal Prize