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nLab > Latest Changes: superconductivity

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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeFeb 3rd 2020

    added pointer to:

    diff, v2, current

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeFeb 5th 2020

    added this pointer for discussion of superconductivity via AdS/CFT in condensed matter physics:

    diff, v3, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeDec 19th 2020
    • (edited Dec 19th 2020)

    I have added these pointers:

    • S. J. Chapman, A Hierarchy of Models for Type-II Superconductors, IAM Review Vol. 42, No. 4 (Dec., 2000), pp. 555-598 (jstor:2653134)

    • Carsten Timm, Theory of Superconductivity, 2020 (pdf)

    What I was really looking for is a citable source whose author would state clearly that the flux/vortex quantization is mathematically due to the one-point compactification of the transversal plane being the 2-sphere, whose π2 is ℤ.

    Of course if one knows this then one can recognize this is as being the secret underlying reason of the usual arguments (e.g. Chapman 2.33 or Timm p. 27), but I was hoping a published author would more openly admit this.

    The closest I have found is p. 6-7 (Section IV.B) of

    which comes closer to making this explicit.

    diff, v6, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeDec 19th 2020

    Am preparing an illustration of fluxon quantization in superconductors. A first version is here. Not included on the nLab page yet, as I need to call it quits for tonight.

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeDec 20th 2020

    Now I have written a few lines in a new section Magnetic flux quantization in type II superconductors, including those graphics.

    I think I’ll want to give that paragraph a little stand-alone entry of its own, for ease of cross-linking elsewhere (such as at Dirac charge quantization, magnetic charge, vortex and maybe elsewhere, too)

    diff, v9, current

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeFeb 16th 2021

    added pointer to today’s:

    • M. C. Diamantini, C. A. Trugenberger, V. M. Vinokur, Topological Nature of High Temperature Superconductivity (arXiv:2009.01763)

    diff, v13, current

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeNov 9th 2021

    added pointer to today’s

    • Yiqian Chen, Xiaobo Guo, Peng Wang, Holographic Superconductors in a Non-minimally Coupled Einstein-Maxwell-scalar Model (arXiv:2111.03810)

    diff, v18, current

    • CommentRowNumber8.
    • CommentAuthorUrs
    • CommentTimeNov 16th 2021

    added pointer to today’s

    • Chuan-Yin Xia, Hua-Bi Zeng, Yu Tian, Chiang-Mei Chen, Jan Zaanen, Holographic Abrikosov lattice: vortex matter from black hole (arXiv:2111.07718)

    diff, v19, current

    • CommentRowNumber9.
    • CommentAuthorUrs
    • CommentTimeMar 5th 2023

    added pointer to:

    diff, v27, current

    • CommentRowNumber10.
    • CommentAuthorUrs
    • CommentTimeJun 14th 2023

    added pointer to:

    diff, v28, current

    • CommentRowNumber11.
    • CommentAuthorUrs
    • CommentTimeJun 16th 2023

    added pointer to:

    diff, v29, current

    • CommentRowNumber12.
    • CommentAuthorUrs
    • CommentTimeJun 16th 2023

    and this one:

    • A. M. Campbell, Maxwell’s Equations in Superconductors, IEEE Transactions on Applied Superconductivity 17 2 (2007) [doi:10.1109/TASC.2007.900042]

    diff, v29, current

    • CommentRowNumber13.
    • CommentAuthorUrs
    • CommentTimeJun 16th 2023
    • (edited Jun 16th 2023)

    I have added pointer to these “lecture slides”, which are pretty good in their format:

    • www.phys.nthu.edu.tw: Superconductivity lecture slides, [I:pdf, II:pdf, III:pdf]

    The fist pdf is titled “Chapter 10”, but I haven’t figured out yet which course this is chapter 10 of, nor who the author is

    diff, v29, current

1 to 13 of 13

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