Best resources to learn topological condensed matter in 2022?

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Discussion Overview

The discussion revolves around identifying resources for learning about topological condensed matter, particularly for beginners who may not have a background in topology. Participants share various types of materials including books, review articles, and online courses, while also expressing personal opinions on the depth and applicability of topology in the field.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant inquires about well-recognized references for beginners in topological condensed matter, emphasizing the need for comprehensive explanations regardless of mathematical complexity.
  • Another participant suggests the book by Altland and Simmons, specifically noting a chapter relevant to the topic.
  • A different participant recommends a Nobel Prize review from 2016 as a basic introduction to the subject.
  • One participant shares links to recent and older online courses related to topological states of matter, expressing uncertainty about their quality.
  • A participant mentions the specific chapter number in the second edition of the Altland and Simmons book that pertains to topological condensed matter.
  • One participant expresses disappointment in the applications of topology in condensed matter physics, suggesting a lack of depth in the examples encountered.
  • Another participant counters this view by asserting that there are many papers utilizing K-theory in condensed matter physics, providing links to specific resources.
  • A follow-up response questions the depth of the provided K-theory resources, suggesting they lack physical applications.

Areas of Agreement / Disagreement

Participants generally agree on the need for resources to learn about topological condensed matter, but there is disagreement regarding the depth and applicability of topology in current research, with some expressing disappointment and others defending the relevance of existing literature.

Contextual Notes

Some participants express uncertainty about the quality of the online courses mentioned, and there is a noted lack of consensus on the adequacy of current applications of topology in condensed matter physics.

Amentia
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Hello,

I was not sure whether this should belong to this section or the condensed matter section. I am wondering if after about 15 years in research in topological condensed matter, there exist well-recognized references for beginners in the topic. Books or courses but also review articles, videos, online courses, any format.

I call a beginner someone who knows nothing about topology but will make any necessary effort to understand the mathematics needed to get into the topic. So the mathematical level needed to understand the resources does not matter, but how comprehensive and well-explained the field of research is, that is what matters!

Thank you in advance for your suggestions.
 
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Altland and Simmons book contains a chapter of it, you can start from there.
 
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Thank you both for your answers. I already have the book by Altland and Simmons called Condensed Matter Field Theory, so I assume it is the one you refer to. I only need to find the chapter now! And the Nobel review looks great to start learning about the topic.

For interested people I have also found this online course which is recent, so I don't know how good it is, but I will give it a try:
https://www.edx.org/course/topological-states-of-matter

And also an older one at this address:
https://topocondmat.org/
 
Amentia said:
I only need to find the chapter now!
in 2nd edition its chapter 9.
 
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I bit off topic, but I have to say that I find all these topological applications very disappointing. It may be simply because I haven't seen enough, but everything that I have looked at has very little topology in it. I would like to see some applications where the topology needed is more than what Maxwell knew (implicitely) about topology, after all topolygy has been developed a lot since the mid 19th century.
 
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