1 citations · 1 across the 2 of their papers we have counts for
8 papers
Collapse challenge for interpretations of quantum mechanics
Arnold Neumaier
The collapse challenge for interpretations of quantum mechanics is to build from first principles and your preferred interpretation a complete, observer-free quantum model of the d…
Quantum field theory as eigenvalue problem
Arnold Neumaier
A mathematically well-defined, manifestly covariant theory of classical and quantum field is given, based on Euclidean Poisson algebras and a generalization of the Ehrenfest equati…
Further generalization and numerical implementation of pseudo-time Schroedinger equations for quantum scattering calculations
V. A. Mandelshtam, A. Neumaier
We review and further develop the recently introduced numerical approach for scattering calculations based on a so called pseudo-time Schroedinger equation, which is in turn a modi…
Effective Schroedinger equations for nonlocal and/or dissipative systems
Arnold Neumaier
The projection formalism for calculating effective Hamiltonians and resonances is generalized to the nonlocal and/or nonhermitian case, so that it is applicable to the reduction of…
Bohmian mechanics contradicts quantum mechanics
Arnold Neumaier
It is shown that, for a harmonic oscillator in the ground state, Bohmian mechanics and quantum mechanics predict values of opposite sign for certain time correlations. The discrepa…
Noncommutative analysis and quantum physics I. Quantities, ensembles and states
Arnold Neumaier
A unified conceptual foundation of classical and quantum physics is given, free of undefined terms. Ensembles are defined by extending the `probability via expectation' approach of…