A Possible Explanation of Critical Temperature and Isotope Effect Coefficient of High Tc Cuprate Superconductors |
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| Authors: | Rajiv Kumar Pandey S. P. Singh P. Singh |
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| Affiliation: | (1) G. B. Pant University of Agriculture and Technology, Pantnagar, 263145, India;(2) S.R.M.S. College of Engineering and Technology, Bareilly |
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| Abstract: | The expressions for superconducting transition temperature (Tc) and isotope effect coefficient ( ) have been derived from a generalized integral gap equation for a strongly coupled superconductor, when electrons–phonons and electrons–biexcitons are simultaneously present in high-Tc cuprate superconductors. |
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| Keywords: | Critical temperature isotope effect high-Tc superconductors electron– phonon electron– biexciton |
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