Griffiths' revolutions in 20th century physics

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Discussion Overview

The discussion revolves around the suitability of various textbooks for introducing quantum physics concepts, particularly in relation to Griffiths' quantum mechanics book. Participants explore the need for foundational knowledge in quantum physics, including historical failures of classical physics and key phenomena.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • One participant seeks recommendations for a book that introduces quantum physics topics prior to studying Griffiths' quantum mechanics textbook.
  • Another participant emphasizes the necessity of understanding the mathematics of quantum mechanics, suggesting that no book can adequately convey the subject without it.
  • A participant clarifies that they are not looking for a quantum mechanics textbook but rather an introductory text covering foundational quantum topics like the photoelectric effect and black body radiation.
  • A later reply offers a resource in the form of an Insights article on the photoelectric effect, suggesting that introductory explanations in QM textbooks can often be confusing.

Areas of Agreement / Disagreement

Participants express differing views on the type of resource needed for understanding quantum physics, with some focusing on the mathematical aspects and others on conceptual introductions. No consensus on a specific book or approach has been reached.

Contextual Notes

Participants have not fully defined the scope of what constitutes an appropriate introductory text, and there may be assumptions about prior knowledge and mathematical background that are not explicitly stated.

Who May Find This Useful

Readers interested in foundational quantum physics concepts, particularly those preparing to study quantum mechanics through Griffiths' textbook or similar resources.

almarpa
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hello all

Prior to my studies in QM I would need a brief intro to quantum physics.

I know there are lot of books on modern physics that cover these topics, but really like Griffiths' style, and my QM textbook is precisely his QM book. So, my question is if "revolutions in 20th century physics" textbooks is an appropiate book to get the basis about quantum physics and get prepared to follow with Griffiths' quantum mechanics book.

Thank you all for your help.

Best regards.
 
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I don't know this book. To learn quantum mechanics there's no other way than to learn the mathematics. QM is simply not adequately expressible in everyday language. A great book, which makes this step as simple as possible (but not simpler!) is

https://www.amazon.com/dp/0465062903/?tag=pfamazon01-20
 
Last edited by a moderator:
Thanks for your reply.

Nevertheless, I am not looking for a book on quantum mechanics (I have almost decided that I will use Griffiths' quantum mechanics book), but a book that introduces quantum physics topics, such as failures in classicla physics, black body radiation, photoelectric effect, Compton effect, De Broglie relationship, Bohr's quantied atom, and so on.

I mean, what I need is a brief introduction to the quantum physics topics that are not covered in Griffiths' quantum mechanics book (a kind of introduction to Griffiths' QM textbook).

However, I will take a look to the book you have suggested. Maybe it is a good candidate to be used instead Griffiths' book. (Or maybe it is a good introduction prior to Shankar's QM books, instead of Griffiths' QM textbook).

Regards.
 
Last edited:

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