NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.49 [2011] >
IJPAP Vol.49(01) [January 2011] >


Title: Effect of order parameters on the pairing properties of high-Tc superconductors
Authors: Tiwari, M
Khatik, Deepa
Keywords: High Tc superconductors
Symmetry breaking
Hole-spin coupling
Issue Date: Jan-2011
Publisher: NISCAIR-CSIR, India
Abstract: Green’s function theory of high Tc superconductor has been developed for two hole motion surrounded by spins in presence of antiferromagnetism and ferromagnetism generated by distorted spins due to hole motion. Some analytical results have been achieved using low temperature series expansion method for a two dimensional lattice and a half spin system. The gap parameter and the transition temperature have been derived. The effect of interaction parameter on transition temperature has been studied and the existence of S-symmetry, d-symmetry and symmetry breaking is discussed.
Page(s): 53-58
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.49(01) [January 2011]

Files in This Item:

File Description SizeFormat
IJPAP 49(1) 53-58.pdf123.72 kBAdobe PDFView/Open
 Current Page Visits: 613 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 588749 since 06-Feb-2009  Last updated on 18-Sep-2014Webmaster: nopr@niscair.res.in