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
Minimum wage in Croatia is 3,439 HRK (c. €460), which is equivalent to a net amount of 2,752 HRK (c. €370), or 43% of average monthly wage. In January 2018, minimum wage was received by 45,245 workers, down from c. 80,000 in 2014. Minimum wage in Croatia Minimum wage in Croatia is regulated by the Minimum Wage Act () and is defined as the lowest gross monthly wage for a full-time worker, based on a 40-hour work week. For workers who do not work full time, minimum wage is lower, in proportion to their working hours. Additional compensation for overtime work, night work, and