Proper noun
Kaluza (plural Kaluzas)
A surname.
Kaluza also set the scalar field equal to a constant, in which case standard general relativity and electrodynamics are recovered identically. Source: Internet
Computing the scalar curvature of this bundle metric, one finds that it is constant on each fiber: this is the "Kaluza miracle". Source: Internet
In 1919, work by Theodor Kaluza showed that by passing to five-dimensional spacetime, one can unify gravity and electromagnetism into a single force. Source: Internet
Indeed, Kaluza did not assume it. Source: Internet
In the Kaluza theory, the gravitational constant can be understood as an electromagnetic coupling constant in the metric. Source: Internet
It has been an objection to the original Kaluza hypothesis to invoke the fifth dimension only to negate its dynamics. Source: Internet