TY - EJOUR
PY - 2023
DA - November
TI - Two and three particles entanglement; helicity and spin with momentum
T2 - Journal of Theoretical and Applied Physics
VL - 11
L1 - https://oiccpress.com/journal-of-theoretical-and-applied-physics/article/two-and-three-particles-entanglement-helicity-and-spin-with-momentum/
DO - 10.1007/s40094-017-0265-9
N2 - AbstractConstruction 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.
IS - 4
PB - OICC Press
KW - Helicity, Spin, Entanglement, Entropy 
EN -