کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11016231 | 1777995 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
One and two spin-1/2 particle systems under the Lorentz transformations
ترجمه فارسی عنوان
یک و دو سیستم ذرات اسپین-1/2 تحت تحولات لورنتس
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کلمات کلیدی
اپتیک کوانتومی، اطلاعات کوانتومی، ارتباط اسپین، تحول لورنتز، غیر محلی،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
چکیده انگلیسی
Lorentz transformation (LT) was used to link two inertial frames, consisted of moving and lab frames. In addition, the effects of LT on the states of two and one spin-½ particle systems are addressed. Throughout the paper, we only consider two spin operators including Czachor's and the Pauli spin operators. It is shown that the system's state predictions made by Pauli spin operator for one spin-½ particle systems is better than that of made by Czachor's spin operator. Thereinafter, we focused on entangled systems consisted of two spin-½ particles moving away from each other and the treatment of system state under Lorentz transformation was studied .We also use both Pauli and Czachor's operators to build the Bell's operator. Additionally, we address the behavior of Bell's inequality under LT and compare the results made by considering Pauli's operator with that of from Czachor's spin operator. In the last part, some results of considering the Pauli-Lubanski spin operator are also addressed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of King Saud University - Science - Volume 30, Issue 4, October 2018, Pages 506-512
Journal: Journal of King Saud University - Science - Volume 30, Issue 4, October 2018, Pages 506-512
نویسندگان
H. Moradpour, M. Bahadoran, P. Youplao, P. Yupapin, A. Ghasemi,