35 citations · 153 across the 10 of their papers we have counts for
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Quantum Behavior of Deterministic Systems with Information Loss. Path Integral Approach
M. Blasone, P. Jizba, H. Kleinert
't Hooft's derivation of quantum from classical physics is analyzed by means of the classical path integral of Gozzi et al.. It is shown how the key element of this procedure - the…
Path Integral Approach to 't Hooft's Derivation of Quantum from Classical Physics
Massimo Blasone, Petr Jizba, Hagen Kleinert
We present a path-integral formulation of 't Hooft's derivation of quantum from classical physics. The crucial ingredient of this formulation is Gozzi et al.'s supersymmetric path…
Langevin Equation for Particle in Thermal Photon Bath
Z. Haba, H. Kleinert
The forward--backward path integral describing a charged particle moving in a thermal bath of photons is expressed in terms of the solution of a Langevin-type of equation. Approxim…
Experimental Test for Absence of R-Term in Schroedinger Equation in Curved Space
H. Kleinert
We point out that the presence of a term proportional to the scalar curvature in the Schroedinger equation in curved space can easily be detected in atomic spectra with Russel-Saun…
Self-Consistent Effective Action for Quantum Particle with Space-Dependent Mass
M. E. S. Borelli, H. Kleinert
We calculate the quantum corrections to the classical action of a particle with coordinate-dependent mass. The result is made self-consistent by a variational approach, thus making…
Global Derivation of the Fluctuation Determinant from Group Property of Time Evolution
H. Kleinert, B. Van den Bossche
The Van Vleck-Pauli-Morette fluctuation determinant is derived from the global group property of the time evolution amplitude in a continuous formulation of path integrals.