نتایج جستجو برای: many body effects

تعداد نتایج: 2922370  

Journal: :Physical Review B 2014

Journal: :Physical Review Letters 2019

Journal: :Journal of Physics: Condensed Matter 2021

Thermodynamics of quantum systems and thermal machines are rapidly developing fields, which have already delivered several promising results, as well raised many intriguing questions. Many-body present new opportunities stemming from many-body effects. At the same time, they pose challenges related to physics. In this short review we discuss some recent developments on technologies based system...

Journal: :The European Physical Journal A 2012

Journal: :Comptes Rendus de l'Académie des Sciences - Series I - Mathematics 1997

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1393

asymmetric membranes are widely used in many industrial membrane separation processes. the major advantage of membrane filtration over the conventional process is its ability to remove a wider spectrum of particles without using any chemicals. hollow fiber configuration offer many advantages over flat-sheet or tubular membranes. the spinning process of hollow fiber may look simple, yet it is te...

A fermion realization of compact symplectic algebra provides a natural framework for studying pairing correlations of many-body interactions in nuclei. Here, we use quantum deformation concept in order to describe pairing correlations in atomic nuclei. While the nondeformed limit of the theory provides a reasonable and overall description of certain nuclear properties and fine structure effects...

Journal: :journal of health sciences and surveillance system 0
masuod neghab research center for health sciences, shiraz university of medical sciences, shiraz, iran; abbasali kasaeinasab student’s research committee, shiraz university of medical sciences, shiraz, iran; yadollah yousefi student’s research committee, shiraz university of medical sciences, shiraz, iran; jafar hassanzadeh department of epidemiology, school of health, shiraz university of medical sciences, shiraz, iran; hamidreza sarreshtedar occupational medicine specialist, shiraz university of medical sciences, shiraz, iran negar alighanbari student’s research committee, shiraz university of medical sciences, shiraz, iran;

background: drivers of heavy motor vehicles are occupationally exposed to intense whole body vibration (wbv) for several hours per day over their working lifetime. therefore, they are at risk of wbv-induced occupational disorders. this study aimed to investigate health effects of long-term exposure to whole body vibration among a group of heavy vehicle drivers in fars province, southwestern ira...

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