THEORETICAL MODEL FOR IRON-BASED MAGNETIC SUPERCONDUCTOR.

  • Department of Physics, BerhampurUniversity, India.
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The newly discovered high transition temperature superconductor pnictides (iron-based superconductor) exhibit coexistence of magnetism and superconductivity. In this paper, we propose a phenomenological theory tostudy the interplay between the superconductivity and antiferromagnetism. By using two band BCS type Hamiltonian and following green?s function technique and theequationof the motion method,we have derived the superconducting gap as well as staggered magnetic field for ahalf-filled band situation.

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[Salila Das. (2017); THEORETICAL MODEL FOR IRON-BASED MAGNETIC SUPERCONDUCTOR. Int. J. of Adv. Res. 5 (Jun). 1886-1889] (ISSN 2320-5407). www.journalijar.com

Salila Das
Berhampur University, Odisha,India

DOI:

Article DOI: 10.21474/IJAR01/4618      
DOI URL: https://dx.doi.org/10.21474/IJAR01/4618

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