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Two and three particles entanglement; helicity and spin with momentum
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نویسنده
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aghaee m. ,rabeie a. ,takook m.v.
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منبع
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journal of theoretical and applied physics - 2017 - دوره : 11 - شماره : 4 - صفحه:263 -268
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چکیده
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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. © 2017,the author(s).
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کلیدواژه
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Entanglement; Entropy; Helicity; Spin
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آدرس
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department of physics,razi university,kermanshah, ایران, department of physics,razi university,kermanshah, ایران, department of physics,razi university,kermanshah, ایران
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Authors
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