The Planck time is an incredibly small interval ... The math can still get tortuously complicated. In Newton’s equation for the force of gravity, for example, the gravitational constant G ...

However, the Planck number has proved useful in a number of different equations that have helped us to calculate and probe some of the deepest mysteries of the Universe.

Planck is so sensitive that the limits to what ... If dark energy is a perfect cosmological constant, its equation of state, given by the parameter w, should equal -1 exactly.

Annby-Andersson and his colleagues have now developed a master equation, called a "Quantum Fokker-Planck equation," that enables physicists to track the evolution of any quantum system with ...

Planck initially believed that he had justified the irreversibility of radiation processes through the lack of time symmetry in Maxwell’s equations – i.e. that the laws of electrodynamics distinguish ...

We solve the one-dimensional Fokker-Planck equation for radiation belt electrons under the assumption of the conservation of the first and second adiabatic invariants (so-called radial diffusion). We ...