How and from where does a mathematician learn physics from a mathematical stand point? I am reading the book by Spivak Elementary Mechanics from a mathematicians view point. The first couple of pages of Lecture 1 of the book summarizes what I intend by physics from a mathematical stand point. I wanted to find out what are the other good sources for other branches of physics.
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$\begingroup$ Only a comment because I have only read about this book sofar: Talagrand, M. (2022). What Is a Quantum Field Theory? Cambridge University Press. doi:10.1017/9781108225144 . M. Talagrand writes in the introduction "Reaching 60 after a busy mathematician's life I decided it was now or never for me to really understand the subject." $\endgroup$– Kurt G.Commented Apr 26, 2022 at 17:25
10 Answers
You want the book by V.I. Arnold, Mathematical Methods of Classical Mechanics. It takes a very rigorous, axiomatic approach to Lagrangian and Hamiltonian mechanics, and it should be accessible to, and enjoyable by, a broad spectrum of mathematicians.
For more details see this review by Ian Sneddon, which also covers Walter Thirring's A course in mathematical physics, vol. 1: Classical dynamical systems.
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3$\begingroup$ "Mathematics is a part of physics. Physics is an experimental science, a part of natural science. Mathematics is the part of physics where experiments are cheap." -- V.I. Arnold (pauli.uni-muenster.de/~munsteg/arnold.html) $\endgroup$– JaimeCommented Feb 28, 2011 at 13:57
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6$\begingroup$ @Jaime: I tend to disagree with V.I.Arnold. By no means is mathematics a part of physics. Mathematical models are used to explain physics. Mathematics exists as an art in its own form. It may or may not have anything to do with Reality. $\endgroup$– user403Commented Mar 1, 2011 at 5:27
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1$\begingroup$ +1 for the Arnold recommendation. One of the few books to represent a concept in a mathematically intuitive way(graphs) and also in a physics kind of intuitive way(applications). $\endgroup$ Commented Jan 23, 2016 at 18:19
It is not just local-patriotism, but because I really think this book series should be very accessible to Mathematicians: Walter Thirring, A Course in Mathematical Physics, various volumes.
For more details see this review by Ian Sneddon, which also covers V.I. Arnold's book.
For quantum field theory I like Folland's book "Quantum Field Theory. A Tourist Guide for Mathematicians", because it is written by a mathematician with mathematicians as readers in mind. It is full of comments and explanations that a mathematician needs and are usually not in the physics books. Also he clearly says which parts a rigorous, from a mathematics point of view, and which are not.
If you're into general relativity, you could try General Relativity for Mathematicians, by Sachs and Wu. I only know general relativity for physicists, so I can't comment on whether this book is any good, but it might be worth a try.
Sachs is the one known to relativists and cosmologists for the Sachs-Wolfe effect. He taught my E&M class when I was a graduate student at Berkeley in the early 1990s. He was housed in the mathematics department, but I guess he had a joint appointment in physics.
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$\begingroup$ Thanks. I am currently reviewing Classical Mechanics now and want to move on to General Relativity some time later. $\endgroup$– user403Commented Feb 28, 2011 at 0:07
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$\begingroup$ There is also O'Neill's book "Semi-Riemannian geometry: With applications to Relativity", though more focused on the mathematics of the subject. $\endgroup$– RonaldoCommented Feb 28, 2011 at 15:10
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$\begingroup$ Sachs wa a great mathematician and physicist. Not that I am biased but he was my PhD advisor/mentor while at Berkeley in the late 60's and early 70's. He not only did Sachs and Wolfe but was one of the 3 people who laid out a mathematically coherent and invariant theory of gravitational waves (it's easy when linear, not so in full GR). The other 2 were Penrose and Bondi. I have not read his book but he was mathematically precise and rigorous, and physically astute, went to the physical issue, and wrote well (maybe a little concise, but that's the math). He is still around doing math biology $\endgroup$– Bob BeeCommented Apr 24, 2016 at 3:23
For mechanics at the next level (or perhaps skipping a level), you could try Jerrold E. Marsden & Tudor S. Ratiu, "Introduction to Mechanics and Symmetry", Springer, 1994.
For quantum field theory, a recent attempt at a moderately elementary level is http://www.amazon.com/Quantum-Theory-Mathematical-Surveys-Monographs/dp/0821847058, by Gerald B. Folland, which has the subtitle "a tourist guide for mathematicians".
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1$\begingroup$ I wouldn't recomend Marsden & Ratiu to somone who only knows mathematics. $\endgroup$ Commented Jul 21, 2017 at 22:49
I personally don't know of particular books dedicated to the subject covering all areas of physics (maybe "Mathematical Methods for Physics and Engineering" by Riley, Hobson and Bence isn't quite what you're looking for), but if you happen to come across the subject of Quantum Field Theory then I suggest you have a look at "Quantum Field Theory for Mathematicians" by Ticciati.
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$\begingroup$ I have to say that I personally don't find the style what I expect from the title. But people are different so one has to try fro himself. $\endgroup$– MBNCommented Feb 28, 2011 at 1:29
You might try, now in paperback,
Th. Frankel: The Geometry of Physics, An Introduction, Cambridge U.P. (Cambridge), 1997.
It's a course in differential geometry, actually, but one oriented towards physics, with succinct but comprehensive enough developments of physical theories (mechanics, electromagnetism, thermodynamics, Yang-Mills ...). It's a bit like Burke's Applied Differential Geometry (which I like too), but longer and more systematic.
E. Zeidler, Quantum Field theory I Basics in Mathematics and Physics, Springer 2006. http://www.mis.mpg.de/zeidler/qft.html
is a book I highly recommend. It is the first volume of a sequence, of which not all volumes have been published yet. This volume gives an overview over the main mathematical techniques used in quantum physics, in a way that you cannot find anywhere else.
It is a mix of rigorous mathematics and intuitive explanation, and tries to build ''A bridge between mathematiciands and physicists'' as the subtitle says.
The main difference between mathematicians and physicists is that the former define their terms, and the latter do not. I.e., mathematicians are logical, physicists, even theoretical physicists, except for Dirac, are willing to be illogical. A novel about Oxford life had in it the line «Of course, you began by defining your terms...» so this distinction is relevant in the rest of life as well....
Do not neglect Laurent Schwartz's wonderful book Mathematics for the Physical Sciences. This is not at all what you asked for.
Hertz and Maxwell were both willing to be logical on occasion and both wrote wonderful physics books attemtping to better Newton's great Principia: do not neglect Hertz's The principles of mechanics : presented in a new form or Maxwell's Matter and Motion. This is not quite what you wanted either.
Sommerfeld's five volume series is still the best: he was a great physicist and everything is presented from a physics viewpoint, but he is logical enough to be undertanded of the pe... I mean, the mathematicians. This is what you wanted. I am not pleased with Arnol'd, Marsden, Sternberg, et hoc genus omne. I would recommend giving them a miss. I consult Greiner's volumes quite often, but you had better avoid them. I do have a high opinion of Thirring's series, but I don't know why.... Feynman is not what you want either. For Quantum Mechanics, though, Dirac's famous textbook is indeed what you want, and there is no alternative (umm. well, maybe Vladimir Fock) (it is not included in Sommerfeld's series).
You mention, in specific, GenRel. Read Weyl. (On this topic, at least, Landau and Lifschitz are not trustworthy.) Or else the original papers by Einstein and Hilbert. It is unfortunate that Weyl and Hilbert, in order to justify to themselves publishing something where they felt Einstein obviously had priority, felt it necessary to include «something more» so each one tried to unify gravity with electromagnetism...and neither Mother Nature nor History has judged their «extras» too kindly...--- but Weyl at least invented gauge field theory while trying to do this, so I cannot decide whether or not to tell you to absolutely skip every part of Weyl's book where he tries to «improve» on Einstein. I would like to, but I cannot bring myself to do it.
Mathematics is a language in which physicist express their ideas. It is mathematics which helps to reach and imagine results which are far beyond reach of direct imagination of a physicist mind, at times. Mathematics really helps to imagine complex ideas.
A mathematician has all the tools ready in his hand to learn physics, as physics utilizes power of mathematics to understand nature. Hence, I believe that it would be of really help if mathematician understands how physicist employs math and how physicist see or interpret math for physical concepts.
With classics like Landau's book, Goldstein's book, I would suggest two other classics: Feynman's Lectures on physics part 1 and Berkeley physics course part 1 for classical mechanics.
Feynman's Lectures will be an exact place to learn physicist point of view.
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$\begingroup$ But this is the exact opposite of what the O.P. asked for. The O.P. asked for physics from the mathematician's standpoint. So Feynman is useless, and Landau is worse than useless for this particular purpose. I think Kostant wrote a book about relativity that is worth reading and will be similar to Spivak in mindset. $\endgroup$ Commented Feb 11, 2013 at 11:04
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$\begingroup$ @josephf.johnson Why is Landau's worse than useless? As far as I know, for example, V.I.Arnold, a mathematician, suggested Landau's series. $\endgroup$– Yai0PhahCommented Sep 20, 2013 at 13:16
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$\begingroup$ Soviet mathematicians are not always noted for their ability to construct proofs and definitions---so a recommendation by Arnold is not as strong as a recommendation by, say, Godement. I've read Landau and I assure you that he does not know what a definition is. It seems that John Bell also found much to criticise in Landau's ability to see the logic of a situation, see one of Bell's last, and most important, papers, «Against Measurement», which contains point by point analyses of Landau's treatment of Quantum Measurement, and treatments by Gottfried and by someone else, I forget. $\endgroup$ Commented Nov 14, 2013 at 21:03