Which online course is the best for learning QFT?

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Discussion Overview

The discussion centers around the search for the best online introductory course in Quantum Field Theory (QFT) suitable for university-level physicists who have a foundational understanding of classical mechanics, quantum mechanics, and relativity but may have experience in different fields. Participants share recommendations and opinions on various online resources.

Discussion Character

  • Exploratory, Debate/contested

Main Points Raised

  • One participant seeks recommendations for a video-based online course in QFT, emphasizing the need for a course that includes lectures where the professor elaborates on concepts visually.
  • Another participant suggests that the term "best" is subjective and recommends David Tong's notes and videos as a good resource for learning QFT.
  • A participant clarifies their preference for video lectures, acknowledging the subjective nature of course quality but noting that popular courses often receive positive feedback.
  • One participant points out that the resource linked by another includes both written notes and video lectures, suggesting a comprehensive approach to learning.
  • Oliver Rosten's lectures on the exact renormalization group are mentioned as another valuable resource for QFT study.

Areas of Agreement / Disagreement

Participants express differing opinions on what constitutes the "best" course, indicating that multiple competing views remain regarding the quality and suitability of various online resources for learning QFT.

Contextual Notes

Participants do not specify criteria for evaluating the courses beyond subjective impressions, and there is no consensus on a definitive recommendation.

Who May Find This Useful

This discussion may be useful for university-level physics students or professionals seeking to transition into QFT from other fields, as well as those looking for peer-reviewed online resources for learning complex theoretical concepts.

Aidyan
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I'm looking for a good online introductory course in QFT for physiscists (i.e. at university level, for someone who already has the basics of CM, QM and relativity, but for one reason or another worked in completely different fields). I see there are several courses online, but it is not so easy to judge which is the best. Does someone has a suggestion?
 
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I forgot to write: I mean *video* online course, where the professor elaborates on the blackboard or a presentation (e.g. on YouTube).

Yes, I know it is about a subjective impression, but sometimes a really good course obtains more thumbs up...
 
The stuff to which I linked has links both to written notes, and to video lectures.
 

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