Multichannel Kondo approach to the cuprate and recent laser ARPES data
The existing theoretical approaches have been unable to confront the large corpus of outstanding data on the cuprate superconductor in a persuasive and unified manner. There is a general opinion now growing that these theories miss some essential points. We propose one based on multichannel Kondo ef...
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| Format: | Article |
| Language: | English |
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Isfahan University of Technology
2014-12-01
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| Series: | Iranian Journal of Physics Research |
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| Online Access: | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-658&slc_lang=en&sid=1 |
| _version_ | 1819141312462454784 |
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| author | M A Mojumder |
| author_facet | M A Mojumder |
| author_sort | M A Mojumder |
| collection | DOAJ |
| description | The existing theoretical approaches have been unable to confront the large corpus of outstanding data on the cuprate superconductor in a persuasive and unified manner. There is a general opinion now growing that these theories miss some essential points. We propose one based on multichannel Kondo effect that is physically justifiable and confronts the data adequately. In addition to earlier data, the definitive proof of involvement of this effect has been now provided by the numerical agreement of the characteristic Kondo temperatures with the fluctuation frequencies at which Eliashberg function peaks. It is, therefore, suggested that the theory of multichannel Kondo effect be accepted as the correct theory of underdoped cuprate. |
| first_indexed | 2024-12-22T11:52:27Z |
| format | Article |
| id | doaj.art-9b84bddc3f2a474e89c5a021e5d5e6d6 |
| institution | Directory Open Access Journal |
| issn | 1682-6957 |
| language | English |
| last_indexed | 2024-12-22T11:52:27Z |
| publishDate | 2014-12-01 |
| publisher | Isfahan University of Technology |
| record_format | Article |
| series | Iranian Journal of Physics Research |
| spelling | doaj.art-9b84bddc3f2a474e89c5a021e5d5e6d62022-12-21T18:26:57ZengIsfahan University of TechnologyIranian Journal of Physics Research1682-69572014-12-011432534Multichannel Kondo approach to the cuprate and recent laser ARPES dataM A Mojumder0 Chittagong University The existing theoretical approaches have been unable to confront the large corpus of outstanding data on the cuprate superconductor in a persuasive and unified manner. There is a general opinion now growing that these theories miss some essential points. We propose one based on multichannel Kondo effect that is physically justifiable and confronts the data adequately. In addition to earlier data, the definitive proof of involvement of this effect has been now provided by the numerical agreement of the characteristic Kondo temperatures with the fluctuation frequencies at which Eliashberg function peaks. It is, therefore, suggested that the theory of multichannel Kondo effect be accepted as the correct theory of underdoped cuprate.http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-658&slc_lang=en&sid=1cuprates physics high-Tc superconductivity multichannel Kondo effect pseudogap of two channel Kondo effect |
| spellingShingle | M A Mojumder Multichannel Kondo approach to the cuprate and recent laser ARPES data Iranian Journal of Physics Research cuprates physics high-Tc superconductivity multichannel Kondo effect pseudogap of two channel Kondo effect |
| title | Multichannel Kondo approach to the cuprate and recent laser ARPES data |
| title_full | Multichannel Kondo approach to the cuprate and recent laser ARPES data |
| title_fullStr | Multichannel Kondo approach to the cuprate and recent laser ARPES data |
| title_full_unstemmed | Multichannel Kondo approach to the cuprate and recent laser ARPES data |
| title_short | Multichannel Kondo approach to the cuprate and recent laser ARPES data |
| title_sort | multichannel kondo approach to the cuprate and recent laser arpes data |
| topic | cuprates physics high-Tc superconductivity multichannel Kondo effect pseudogap of two channel Kondo effect |
| url | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-658&slc_lang=en&sid=1 |
| work_keys_str_mv | AT mamojumder multichannelkondoapproachtothecuprateandrecentlaserarpesdata |