English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Cooper's original one pair problem in continuum is revisited herecorresponding to a lattice of tight binding nature, with an aim to investigatesuperconductivity in low dimensional systems. An electronic type of bosonmediated attraction is considered for the pairing mechanism with the nontrivial energy dependence of the electronic density of states taken intoaccount in the calculation in a rigorous way. Some of the very importantelectronic and optical properties of a class of one dimensional organicconductors are used for the development of the formalism and calculation. Theresult of our calculations show that fermionic pair formation is indeedpossible with some constraints. Similarities emerge in the physical propertiesof the electron pair formed from Cooper's treatment and ours excepting thestriking difference appearing in the form of occurrence of a maximum allowedband filling for pairing and of an upper bound of the pairing energy found inour approach.

Investigation of fermionic pairing on tight binding lattice for low dimensional systems