Investigation of massive entangled systems:
Strange kaon systems, beauty B-meson systems, particle decays, neutrons in the interferometer
About:
Bell inequalities and their generalizations, non-local, contextual and interference effects, symmetry violations and quantum effects, decoherence of massive entangled quantum systems, measures of entanglement loss and decoherence

Entanglement, Bell Inequalities and Decoherence in Particle Physics – Selected Papers

R.A. Bertlmann, K. Durstberger, and Y. Hasegawa: Decoherence modes of entangled qubits within neutron interferometry

R.A. Bertlmann, K. Durstberger, Y. Hasegawa, and B.C. Hiesmayr: Berry phase in entangled systems: a proposed experiment with single neutrons