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quant-ph2004
On the exit statistics theorem of many particle quantum scattering
Detlef Duerr, Stefan Teufel
We review the foundations of the scattering formalism for one particle potential scattering and discuss the generalization to the simplest case of many non interacting particles. W…
quant-ph2002
Space-adiabatic Decoupling to All Orders
Gianluca Panati, Herbert Spohn, Stefan Teufel
A systematic perturbation scheme is developed for approximate solutions to the time-dependent Schroedinger equation with a space-adiabatic Hamiltonian. For a particular isolated en…
quant-ph1999
Quantum spacetime without observers: ontological clarity and the conceptual foundations of quantum gravity
Sheldon Goldstein, Stefan Teufel
We explore the possibility of a Bohmian approach to the problem of finding a quantum theory incorporating gravitational phenomena. The major conceptual problems of canonical quantu…