3 papers
hep-th2002
Exact uncertainty properties of bosonic fields
Michael J. W. Hall, Kailash Kumar, Marcel Reginatto
(A) The momentum density conjugate to a bosonic quantum field splits naturally into the sum of a classical component and a nonclassical component. It is shown that the field and th…
cond-mat.stat-mech1999
The diffusion equation and the principle of minimum Fisher information
Marcel Reginatto, Florian Lengyel
It is shown that the diffusion equation and its adjoint (time reversed) equation can be derived with only a few assumptions, using an information-theoretic approach based on the pr…
quant-ph1999
Hydrodynamical formulation of quantum mechanics, Kahler structure, and Fisher information
Marcel Reginatto
The Schrodinger equation can be derived using the minimum Fisher information principle. I discuss why such an approach should work, and also show that the Kahler and Hilbert space…