Principles of Quantum Mechanics by R. Shankar

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Discussion Overview

The discussion revolves around the textbook "Principles of Quantum Mechanics" by R. Shankar, focusing on aspects such as print quality, formatting, and the approach to teaching quantum mechanics. Participants share their initial impressions and experiences with the book, including comparisons to other texts.

Discussion Character

  • Exploratory
  • Debate/contested
  • Technical explanation

Main Points Raised

  • One participant notes the print quality is poor and the math font is unpleasing, suggesting it resembles a poorly scanned version of another book.
  • Another participant inquires if the copy is an international edition, expressing concern over Springer’s print quality based on past experiences with other publishers.
  • Several participants ask about the version of the book, specifically whether it is hardback and if it is the corrected 2008 edition.
  • One participant mentions their hardback copy is from 1994 and has marked it up using online errata, indicating that the print quality is acceptable in their edition.
  • Another participant confirms their copy is the standard U.S. version but notes inconsistencies in print quality across different pages.
  • A participant agrees about the math font quality, describing it as mediocre LaTeX quality, while praising the book's detailed explanations and writing style.
  • One participant reflects on the book's approach to quantum mechanics, stating a preference for starting with classical systems before introducing quantum concepts, contrasting it with other texts that take different approaches.
  • References to other texts are made, including Powell and Craseman, Bohm, and Park, highlighting different pedagogical approaches to quantum mechanics.

Areas of Agreement / Disagreement

Participants express mixed views on the print quality and formatting of the book, with some agreeing on the issues while others report satisfactory experiences. There is no consensus on the preferred pedagogical approach to teaching quantum mechanics, as preferences vary among participants.

Contextual Notes

Participants mention specific editions and printings, which may affect their experiences with the book. There are references to the historical context of quantum mechanics that some participants feel are inadequately covered in Shankar's text.

For those who have used this book


  • Total voters
    16
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Just got it today, the quality of the print is pretty bad, along with a math font that I find slightly unpleasing.

The font looks rather like a poorly scanned version of another book, which seems to be exactly the case with other Springer books I've seen.

As far as the content, I can't comment much yet, I've only gone through the first 20 or so pages, I'll update when I've formed an opinion.
 
Is your copy an international edition?

Not good news to hear that Springer is doing a poor job with printing. I've seen this with the books published by Butterworth-Heinemann (printings of the Landau & Lifsh itz books with smudged unreadable fine print; I had to look for older pre-B-H printings).
 
Is your copy the hardback version ?
Does it state inside the book that it is the corrected version 2008 ?
 
ppy said:
Is your copy the hardback version ?
Does it state inside the book that it is the corrected version 2008 ?

If you're asking me, no, the copyright in my hardback copy of the 2nd edition is 1994, ISBN is 0-306-44790-8, and it's the 12th printing.

I found the errata online and used it to mark up my copy.

The print quality is fine in my copy.
 
ppy said:
Is your copy the hardback version ?
Does it state inside the book that it is the corrected version 2008 ?

Yes, it's the standard, printed in the U.S. version. Some pages are fine, while others seem to be very faded. My other text from Springer (Linear algebra Done Right) suffers from the same problems. It's a bit annoying, but it's not a huge problem.
 
Astrum said:
Just got it today, the quality of the print is pretty bad, along with a math font that I find slightly unpleasing.

I can see what you mean about the math font. It has a kind of mediocre LaTeX quality.

The best things about this book are the attention to detail in the explanations and the friendly writing style.
 
For the most part, I've never had a problem with Springer texts but all my Springer texts are in the Springer Graduate Texts in Mathematics series so maybe it's different for undergrad texts. The one exception is my copy of Lee's Riemannian manifolds text which has absolutely horrible LaTex print quality. None of the ##i##'s or ##j##'s have any actual dots over them and it drives me nuts.
 
I am now examining this textbook.
Like most contemporary treatments they tend to treat the history of how QM developed lightly. This goes into the math first. Sakurai gives the shock treatment of introducing a 2 spin system right off the bat. I prefer to examine classical systems first and move to the quantum systems later. In this regard Shankar is fair. He treats it after all the mathematics.
Powell and Craseman (an old book) and Bohm (a good, complete inexpensive dover) treat the photoelectric effect and discuss the old quantum theory. Park (Quantum Theory) in dover looks good as well.
 

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