most citedLorentz-covariant reduced spin density matrix and EPR-Bohm correlations

78 citations

researchers with a paper here
collaborating institutions
Showing quant-phShow all

2 papers · 1 filter

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…