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ICOP & ICPET 2015, 21 - : 321-324 Back to browse issues page
Two-dimensional free massless Fermi theory at finite chemical potential in the Thermo-field Dynamics approach
Marjan Jafari Dr. *
Imam KHomeini University of Ghazvin
Abstract:   (1877 Views)
- A free massless fermion field at finite chemical potential and time varying temperature are considered and in thermo-field dynamics the expectation value of 2n-point functions as the thermodynamic average are computed. It was observed that the Fermi fields under consideration, was able to factorize the chemical potential dependence of the two-point functions in to an exponential pre-factor .
Keywords: Chemical potential, Fermions, Thermo-field, Two-point function
Full-Text [PDF 314 kb]   (631 Downloads)    
Type of Study: Research | Subject: Special
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Jafari M. Two-dimensional free massless Fermi theory at finite chemical potential in the Thermo-field Dynamics approach. ICOP & ICPET. 2015; 21 :321-324
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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