515 citations · 2k across the 66 of their papers we have counts for
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A tomographic description for classical and quantum cosmological perturbations
S. Capozziello, V. I. Man'ko, G. Marmo +1
Classical and quantum perturbations can be described in terms of marginal distribution functions in the framework of tomographic cosmology. In particular, the so called Radon trans…
Tomographic Representation of Minisuperspace Quantum Cosmology and Noether Symmetries
S. Capozziello, V. I. Man'ko, G. Marmo +1
The probability representation, in which cosmological quantum states are described by a standard positive probability distribution, is constructed for minisuperspace models selecte…
Cosmological dynamics in tomographic probability representation
V. I. Man'ko, G. Marmo, C. Stornaiolo
The probability representation for quantum states of the universe in which the states are described by a fair probability distribution instead of wave function (or density matrix)…
Cosmological waveguides for gravitational waves
G. Bimonte, S. Capozziello, V. Man'ko +1
We study the linearized equations describing the propagation of gravitational waves through dust. In the leading order of the WKB approximation, dust behaves as a non-dispersive, n…