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Remarks on the exchange approximation in covalent semiconductors

التفاصيل البيبلوغرافية
العنوان:	Remarks on the exchange approximation in covalent semiconductors
المؤلفون:	F Beleznay
المصدر:	Journal of Physics C: Solid State Physics. 6:3608-3611
بيانات النشر:	IOP Publishing, 1973.
سنة النشر:	1973
مصطلحات موضوعية:	Physics, Matrix (mathematics), Semiconductor, Covalent bond, business.industry, Simple (abstract algebra), Quantum mechanics, Frame (networking), General Engineering, General Physics and Astronomy, Condensed Matter Physics, Exchange operator, business
الوصف:	The matrix elements of the exact and approximate exchange operator are investigated in the frame of the pseudo-potential model. It is found that the Slater local potential and the simple modifications of it give different matrix elements in some states as the exact exchange operator.
تدمد:	0022-3719
DOI:	10.1088/0022-3719/6/24/020
URL الوصول:	https://explore.openaire.eu/search/publication?articleId=doi_________::9f33c3255c4a007c71b16699434f1e97 https://doi.org/10.1088/0022-3719/6/24/020
رقم الانضمام:	edsair.doi...........9f33c3255c4a007c71b16699434f1e97
قاعدة البيانات:	OpenAIRE

الوصف
تدمد:	00223719
DOI:	10.1088/0022-3719/6/24/020