09 فروردین 1403
حسين رعنايي

حسین رعنایی

مرتبه علمی: دانشیار
نشانی: دانشکده علوم و فناوری نانو و زیستی - گروه فیزیک
تحصیلات: دکترای تخصصی / فیزیک
تلفن: 07731223310
دانشکده: دانشکده علوم و فناوری نانو و زیستی

مشخصات پژوهش

عنوان
نیروی کازمیر وارد بر یک تیغه دی الکتریک اتلافی واقع در کنار یک صفحه رسانای کامل
نوع پژوهش پارسا
کلیدواژه‌ها
Casimir force, Vacuum field
پژوهشگران فریضه بیات (دانشجو) ، حسین فالی نژاد (استاد راهنما) ، حسین رعنایی (استاد مشاور)

چکیده

Vacuum fields fluctuations are justifier of much quantum optical phenomena such as Casimir force. So far different methods have been developed to measure and calculate the Casimir force but because of the complexity of computation in them, they are usually employed in simple geometries. A more convenient and appropriate method has been proposed to obtain this force in recent years due to the fact that correlation functions of electric and magnetic field appear in the calculation of the Casimir force and that the correlation functions can be written in terms of the imaginary part of Green function components by using the fluctuation dissipation theorem in statistical mechanics and kubo? s formula. In this method, the explicit form of the electric and magnetic fields operator is not required. In this thesis, the latter method for calculating the Casimir force acting on a dissipative dielectric slab located next to a perfect conducting plate has been used.It should be noted that by considering the geometry of the problem studied in this thesis, the boundary conditions are completely different from the previous issues.