What is the latest research on High Tc Superconductivity?

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Discussion Overview

The discussion revolves around the latest research on high-temperature superconductivity (high-Tc), focusing on both theoretical frameworks and experimental results. Participants seek resources that summarize the current state of the field, including various theories and experimental techniques such as photoemission spectroscopy and neutron scattering.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant requests recommendations for articles or books that provide a general overview of high-Tc superconductivity, including theories and experimental results.
  • Another participant shares links to specific articles related to photoemission spectroscopy, suggesting they may be useful for understanding experimental aspects.
  • A later reply mentions a citation for a paper on the pseudogap in high-temperature superconductors, indicating its relevance to the discussion.
  • Concerns are raised about the rapid pace of research in high-Tc superconductivity, suggesting that books may quickly become outdated.
  • Participants discuss the biases present in various theoretical perspectives, such as the "stripes" camp and the RVB theory, highlighting the contested nature of the field.
  • Additional resources are shared, including an overview by Erica Carlson and a paper by Patrick Lee that discusses RVB theory, indicating differing viewpoints on the subject.

Areas of Agreement / Disagreement

Participants express a lack of consensus on the best resources for understanding high-Tc superconductivity, with multiple competing views on the relevance and reliability of different theories and experimental results. The discussion remains unresolved regarding the most effective way to summarize the field.

Contextual Notes

Participants note that the field of high-Tc superconductivity evolves rapidly, which may affect the relevance of published materials. There is also mention of potential biases in theoretical perspectives, which could influence interpretations of the research.

nicola_gao
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Hi, I've been working at a project on hign Tc superconductivity for a while. However, I found myself really need to gain some idea about the larger scope of this field. :confused:

Could anyone here recommend an article or a book that has a general summary for High Tc superconductivity, including all the theories that are involved right now, or related experimental results, like arpes, neutron, etc?
 
Physics news on Phys.org
http://ej.iop.org/links/rbzzpcliV/8CwfxTte2xGK0dHhav5vpA/r901r2.pdf

Not the big picture...but an interesting portion of it.
 
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Gokul43201 said:
http://ej.iop.org/links/rbzzpcliV/8CwfxTte2xGK0dHhav5vpA/r901r2.pdf

Not the big picture...but an interesting portion of it.

Looks like a dead link...
 
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Ouch! It was an old bookmark. Here's the citation:The pseudogap in high-temperature superconductors: an experimental survey, T. Timusk and B. Statt, Rep. Prog. Phys. 62, 61-122, (1999).

http://www.citebase.org/fulltext?format=application%2Fpdf&identifier=oai%3AarXiv.org%3Acond-mat%2F9905219
 
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Thanks a lot! very helpful. but they seem all experiments, any idea about the theory side, RVB, phonons, etc, etc?
 
The problem with recommending a "book" on high-Tc superconductors is that by the moment the book comes out, it tends to be severely out of date. The field moves THAT fast. This includes the "fashionable" theory of the time.

As for an overview of the status of high-Tc superconductors, I can recommend this one written by Erica Carlson and company

http://arxiv.org/abs/cond-mat/0206217
[Note that the authors are what we call the "stripes" camp - so they have a favorable bias towards that scenario]

To balance against that, here's the one by Patrick Lee, which includes a discussion on RVB (if you don't want to buy Phil Anderson's book)
http://arxiv.org/abs/cond-mat/0410445

Zz.

Edit: P.S. You can find that Timusk paper that Gokul cited here:
http://xxx.lanl.gov/abs/cond-mat/9905219
 
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