Coulomb interaction at the superconductor-to-Mott-insulator transition
Physical Review B - Condensed Matter and Materials Physics, ISSN: 1550-235X, Vol: 58, Issue: 14, Page: 9450-9459
1998
- 23Citations
- 5Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Article Description
We reexamine the effects of long-range Coulomb interaction on the onset of superconductivity. We use the model of (Formula presented) complex scalar fields with the Coulomb interaction studied first by Fisher and Grinstein (FG). We find that near (Formula presented) space dimension, the system undergoes second order phase transition if (Formula presented) but undergoes possible fluctuation driven first order transition if (Formula presented) We give the detailed derivation of the field theory renormalization group (RG) of this model to one loop. Our RG results disagree with those of FG near (Formula presented) A possible scenario at (Formula presented) is proposed. © 1998 The American Physical Society.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0000642837&origin=inward; http://dx.doi.org/10.1103/physrevb.58.9450; https://link.aps.org/doi/10.1103/PhysRevB.58.9450; http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevB.58.9450/fulltext; http://link.aps.org/article/10.1103/PhysRevB.58.9450
American Physical Society (APS)
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