Two and three particles entanglement; helicity and spin with momentum

Journal of Theoretical and Applied Physics - Tập 11 - Trang 263-268 - 2017
M. Aghaee1, A. Rabeie1, M. V. Takook1
1Department of Physics, Razi University, Kermanshah, Iran

Tóm tắt

Construction of the reduced spin and helicity density matrix for systems of two and three particles are described by a wave packet with sharp and Gaussian momentum distribution. The entropy for the spin and helicity part of the systems is calculated from the viewpoint of moving observers.

Tài liệu tham khảo

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