نتایج جستجو برای: field effects

تعداد نتایج: 2246129  

Journal: :Nature Reviews Physics 2022

In Newtonian mechanics, studying a system in non-Galilean reference frame can lead to inertial pseudoforces appearing, such as the centrifugal force that seems arise dynamics analysed rotating frame. Likewise, artificial effects may relativistic quantum field theory (QFT) if is studied framework violates Poincaré invariance. this Perspective, we highlight how issues complicate traditional canon...

Journal: :Advances in Condensed Matter Physics 2014

Journal: :پژوهش های زراعی ایران 0
حسن فیضی پرویز رضوانی مقدم علی اصغر برهمند

in order to study the effects of magnetic field, silver nano particles and micronutrient fertilizers on sugar beet, an experiment was conducted at razavi research and technology institute, mashhad, iran. experiment carried out with seven treatments based on randomized complete block design with three replications. treatments included (t1) magnetic field and silver nano particles + kemira fertil...

Background: Expansion of the use of magnetic fields in metals, mining, transport, research, and medicine industries has led to a discussion about the effects of magnetic fields and whether their strength is negligible. The aim of this study was to investigate the effects of magnetic field on the viability and proliferation rate of HeLa cells. Materials and methods: We studied the effects of ma...

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