39 citations · 156 across the 34 of their papers we have counts for
5 papers · 2 filters
Stationary and nonstationary scalar vacuum field noises
H. C. Rosu
If stationary, the spectrum of vacuum field noise (VFN) is an important ingredient to get information about the curvature invariants of classical worldlines (relativistic classical…
An Ermakov study of Q not zero EFRW minisuperspace oscillators
H. C. Rosu, P. Espinoza
A previous work on the Ermakov approach for empty FRW minisuperspace universes of Hartle-Hawking factor ordering parameter Q=0 is extended to the Q not zero cases
Ermakov approach for Q=0 empty FRW minisuperspace oscillators
H. C. Rosu, P. Espinoza, M. Reyes
The Wheeler-DeWitt equation for empty FRW minisuperspace universes of Hartle-Hawking factor ordering parameter Q=0 is mapped onto the dynamics of a unit mass classical oscillator.…
Ermakov approach for minisuperspace oscillators
H. C. Rosu, J. Socorro
The WDW equation of arbitrary Hartle-Hawking factor ordering for several minisuperspace universe models, such as the pure gravity FRW and Taub ones, is mapped onto the dynamics of…
Relativistic quantum field inertia and vacuum field noise spectra
H. C. Rosu
The main theme of this survey is the equivalence statements for quantum scalar field vacuum states that have been recognized over the last couple of decades as a powerful line of r…