78 citations · 122 across the 4 of their papers we have counts for
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quant-ph2005★ 78 cited
Lorentz-covariant reduced spin density matrix and EPR-Bohm correlations
P. Caban, J. Rembielinski
We show that it is possible to define a Lorentz-covariant reduced spin density matrix for massive particles. Such a matrix allows one to calculate the mean values of observables co…
quant-ph2005★ 31 cited
Unstable particles as open quantum systems
P. Caban, J. Rembielinski, K. A. Smolinski +1
We present the probability preserving description of the decaying particle within the framework of quantum mechanics of open systems taking into account the superselection rule pro…