What to read about Quantum Spin liquid

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Discussion Overview

The discussion revolves around resources and literature related to quantum spin liquids, particularly in the context of a project involving electronic correlations, spin-orbit coupling, and geometric magnetic frustration. Participants seek recommendations for reading materials to enhance understanding of the topic.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification

Main Points Raised

  • One participant inquires about reading materials to better understand quantum spin liquids as they prepare for a project assistant position.
  • Another participant suggests that candidates should already possess a certain level of competence in the subject area, implying they should know what to read.
  • It is mentioned that the project may require knowledge of specific techniques, but this does not imply complete familiarity with the subject for newcomers.
  • A participant recommends a book on synthesizing inorganic materials as a starting point, depending on the reader's background knowledge.
  • Another participant suggests looking into Wen's book on quantum field theory of many-body systems and a book on frustrated magnetism, highlighting key topics such as the Heisenberg model and various theoretical frameworks related to spin liquids.
  • There is a mention of the limited number of known spin liquids, with Herbersmithite cited as an example, and a reference to recent numerical work in the field.

Areas of Agreement / Disagreement

Participants express differing views on the expected knowledge level of candidates for the project, with some suggesting that prior competence is necessary while others acknowledge that newcomers may still be learning. The discussion remains unresolved regarding the best resources for understanding quantum spin liquids.

Contextual Notes

Some participants note the complexity of the formalism involved in quantum spin liquids, which may hinder understanding of the physical implications. There is also an acknowledgment of the limited number of known spin liquids and the ongoing research in the area.

Prins
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Hello
I am joining as a Project assistant on a project called "Search for spin liquid and other novel ground states arising from an interplay between electronic correlations, spin-orbit coupling and geometric magnetic frustration"
what can i read to get onto the topic for it.
 
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Dishsoap said:
It seems like the candidate should already be pretty competent in that subject area - in which case, you should know what to read.
This is a Ph.D. position. They ask for knowledge of some techniques, but this doesn't mean that someone embarking on the project will know everything about the subject.

To the OP: you should ask the people you will be working with.
 
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Prins said:
Of course
But you know there are always people who know better
So i just asked if someone has anything to recommend

Yes, I deeply apologize, I was wrong.
 
Are you trying to learn more about spin liquids?
 
If you want to learn the foundation of SLs you should look at Wen's book quantum field theory of many-body systems, as well as the references to papers. There is also a book called Introduction to frustrated magnetism which has more about experiments.

Topics you should note are frustration in the Heisenberg model, the large N limit/MF methods, RVB/BCS states and lattice gauge theories (most importantly confined and deconfined phase.

SLs involve quite a profound formalism which makes it difficult to see what is exactly going on physically. That's why Wen's book is really good.

Another thing to note is that there are very few SLs known to exist, the only one I can think of is Herbersmithite. However, there has been a lot of numerical work done recently with DMRG, variational Montecarlo, etc.

My current research is in this field.
 
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