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Effect of the plasmon mechanism on s-wave superconductors under high pressure in the weak-coupling limit

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dc.contributor.authorUdomsamuthirun P.
dc.contributor.authorChangjan A.
dc.contributor.authorSukhonthachat J.
dc.contributor.authorMeesubthong C.
dc.date.accessioned2022-12-14T03:16:55Z
dc.date.available2022-12-14T03:16:55Z
dc.date.issued2022
dc.date.issuedBE2565
dc.description.abstractIn this research, we investigated the critical temperature (TC), gap-to-TC ratio ([Formula presented]) and isotope effect exponent (α) of s-wave superconductors under high-pressure envelopments, including the electron-phonon interaction and electron-Plasmon attractive interaction in the weak-coupling limit. The analytic formula of TC, [Formula presented] and α with non-pressure and under pressure cases were used. The numerical calculations showed that the under-pressure case had a greater critical temperature than the non-pressure case. The effect of pressure had a significant impact on the gap-to-TC ratio, and the isotope effect exponent exhibited a range between 0.30 and 0.75. © 2022
dc.format.mimetypeapplication/pdf
dc.identifier.citationInternational Journal of Dentistry. Vol 2022, No. (2022)
dc.identifier.doi10.1016/j.physc.2022.1354104
dc.identifier.issn9214534
dc.identifier.urihttps://hdl.handle.net/20.500.14740/9189
dc.language.isoeng
dc.publisherElsevier B.V.
dc.rights.holderScopus
dc.subject.otherBogolibov method
dc.subject.otherHigh pressure
dc.subject.otherPlasmon mechanism
dc.subject.otherS-wave superconductor
dc.titleEffect of the plasmon mechanism on s-wave superconductors under high pressure in the weak-coupling limit
dc.typeArticle
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85135436579&doi=10.1016%2fj.physc.2022.1354104&partnerID=40&md5=dc25244924a5181b165ff87408dee24c

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