Quantcast
  • Register
PhysicsOverflow is a next-generation academic platform for physicists and astronomers, including a community peer review system and a postgraduate-level discussion forum analogous to MathOverflow.

Welcome to PhysicsOverflow! PhysicsOverflow is an open platform for community peer review and graduate-level Physics discussion.

Please help promote PhysicsOverflow ads elsewhere if you like it.

News

PO is now at the Physics Department of Bielefeld University!

New printer friendly PO pages!

Migration to Bielefeld University was successful!

Please vote for this year's PhysicsOverflow ads!

Please do help out in categorising submissions. Submit a paper to PhysicsOverflow!

... see more

Tools for paper authors

Submit paper
Claim Paper Authorship

Tools for SE users

Search User
Reclaim SE Account
Request Account Merger
Nativise imported posts
Claim post (deleted users)
Import SE post

Users whose questions have been imported from Physics Stack Exchange, Theoretical Physics Stack Exchange, or any other Stack Exchange site are kindly requested to reclaim their account and not to register as a new user.

Public \(\beta\) tools

Report a bug with a feature
Request a new functionality
404 page design
Send feedback

Attributions

(propose a free ad)

Site Statistics

205 submissions , 163 unreviewed
5,082 questions , 2,232 unanswered
5,354 answers , 22,789 comments
1,470 users with positive rep
820 active unimported users
More ...

  Status of the Principle of Maximum Entropy

+ 4 like - 0 dislike
2111 views

Jaynes' principle of maximum entropy is a powerful tool in non-equilibrium statistical mechanics, but it relies on so called subjective probabilities, information entropy and other things, which could leave a foul taste in the mouth of non-Bayesian physicists. However, I have heard that there are other "frequentist" theories, which could come to the same results, f.e. large deviation theory.

Could someone explain or point out theories or papers which derive the maximum entropy principle within the context of "classical" probability theory?

asked Jul 26, 2014 in Mathematics by hhagenstroem (80 points) [ no revision ]

1 Answer

+ 4 like - 0 dislike

A non-subjective account of statistical mechanics close to the treatment with large deviation theory (which is just a more abstract version of it) is given in Part II of my online book 

Classical and Quantum Mechanics via Lie algebras, http://arxiv.org/abs/0810.1019

At the end (in Sections 10.6 and 10.7), one also finds a short discussion of the subjective, information theoretic treatment and its deficiencies. 

A survey that treats statistical mechanics directly in terms of large deviations is given in (reference [80] of the book, referenced on p.208) 

R.S. Ellis. An overview of the theory of large deviations and applications to statistical
mechanics. Scand. Actuarial J, 1:97–142, 1995.

A more recent survey is:

H. Touchette, The large deviation approach to statistical mechanics, Phys. Rep. 478 (2009), 1-69.

answered Jul 26, 2014 by Arnold Neumaier (15,787 points) [ revision history ]
edited Jul 28, 2014 by Arnold Neumaier

Thanks! The comments in your book as well as Touchette's review were helpful.

Your answer

Please use answers only to (at least partly) answer questions. To comment, discuss, or ask for clarification, leave a comment instead.
To mask links under text, please type your text, highlight it, and click the "link" button. You can then enter your link URL.
Please consult the FAQ for as to how to format your post.
This is the answer box; if you want to write a comment instead, please use the 'add comment' button.
Live preview (may slow down editor)   Preview
Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
If you are a human please identify the position of the character covered by the symbol $\varnothing$ in the following word:
p$\hbar$ysicsOve$\varnothing$flow
Then drag the red bullet below over the corresponding character of our banner. When you drop it there, the bullet changes to green (on slow internet connections after a few seconds).
Please complete the anti-spam verification




user contributions licensed under cc by-sa 3.0 with attribution required

Your rights
...