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Journal:   JOURNAL OF RESEARCH ON MANY BODY SYSTEMS   spring-summer 2017 , Volume 7 , Number 13 ; Page(s) 51 To 59.
 
Paper: 

Electric Conductivity Of Non-Equilibrium Qcd

 
 
Author(s):  Heshmatian Sara*, Naji Jalil
 
* Department of Engineering Science and Physics, Buein Zahra Technical University, Buein Zahra, Qazvin, Iran
 
Abstract: 
In this paper, we aim to investigate the electric conductivity of an out of equilibrium system of QCD at low temperatures. One way to study such systems is to apply a time dependent electric field and examine the out of equilibrium behavior of the system. The electric field produces pairs of quarks and antiquarks from the field theory vacuum leading to an electric current. By using the relation between the applied electric field and its relevant current, the electric conductivity of the field theory can be obtained. We use a non-critical holographic model of QCD to study the time dependent out of equilibrium solution of the system non-perturbatively and examine the effects of parameters such as electric field magnitude and frequency as well as the charge density on electric conductivity. Finally, we compare our results with those from other holographic models.
 
Keyword(s): Electric Conductivity,QCD Theory,Holography
 
 
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APA: Copy

Heshmatian, S., & Naji, J. (2017). Electric Conductivity of Non-Equilibrium QCD. JOURNAL OF RESEARCH ON MANY BODY SYSTEMS, 7(13 ), 51-59. https://www.sid.ir/en/journal/ViewPaper.aspx?id=661153



Vancouver: Copy

Heshmatian Sara, Naji Jalil. Electric Conductivity of Non-Equilibrium QCD. JOURNAL OF RESEARCH ON MANY BODY SYSTEMS. 2017 [cited 2022May19];7(13 ):51-59. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=661153



IEEE: Copy

Heshmatian, S., Naji, J., 2017. Electric Conductivity of Non-Equilibrium QCD. JOURNAL OF RESEARCH ON MANY BODY SYSTEMS, [online] 7(13 ), pp.51-59. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=661153.



 
 
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