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0 votes
0 answers
64 views

Looking for video courses on general relativity, aimed at a mathematician crowd [closed]

I am a mathematician, working in symplectic geometry. I am looking for online avalible video recordings of courses in general relativity, which are geared towards an audience of mathematicians. ...
0 votes
0 answers
42 views

What are good introductory books for contact geometry in non-equilibrium thermo?

As far as I can understand, Mrugala's paper on the geometry of thermodynamic processes covers introductory prerequisites for the contact formalism applied to thermodynamics, however, I know there's a ...
0 votes
1 answer
47 views

Seeking references for giving geometrical interpretations of electromagnetism and the nuclear forces

From this thread, we have the following comment: To further blur the line, it is possible to give geometrical interpretations of electromagnetism and the nuclear forces, such that they appear to be ...
1 vote
1 answer
79 views

Books that approach General Relativity via differential forms, without coordinates [duplicate]

Does someone know about some books about differential geometry applied to General Relativity that are written using the language of differential forms, fiber bundles, & spin connection, and not ...
3 votes
2 answers
106 views

References on Newton-Cartan Gravity

I'm interested in learning a bit about Newton-Cartan gravity, and I would like some references on the topic. I am already familiar with differential geometry and general relativity, so those could be ...
0 votes
0 answers
46 views

Looking for textbook on differential geometry [duplicate]

I am looking for a textbook(s) that discusses differential geometry, smooth manifolds etc. More precisely, I have been trying to find a textbook that covers the following topics: Differential ...
2 votes
1 answer
265 views

Metric tensor calculation tool? [duplicate]

The Einstein field equations are $G_{\mu\nu}+\Lambda g_{\mu\nu}=\kappa T_{\mu\nu}$ which would be easy enough to solve if not for all of the nonlinear dependencies on $g$ that the Einstein tensor $G$ ...
0 votes
0 answers
52 views

Recommendation books on graduate level vector analysis and field analysis with application of electrodynamics?

I am currently a physics and mathematics double major graduate student. Looking for a text book and problem sets on the topic of vector field analysis, would be best if the book is advanced and ...
3 votes
0 answers
94 views

Characteristic classes and index theorems for physicists

Since characteristic classes and index theorems are occasionally used in quantum field theory (for example, when discussing instantons or quantum anomalies), I want to learn more about them. Is there ...
0 votes
0 answers
90 views

Geometrically Impossible Spacetime

A result in math says that $S^n$ carries a Lorentzian metric iff $n$ is odd. Using it we can observe that a 2-sphere spacetime is impossible, a 3-sphere spacetime is geometrically possible, but again ...
3 votes
0 answers
131 views

How to use Python to get mathematical expressions in General Relativity [duplicate]

I'd like to get the metric tensor that describes a non-rotating, uncharged, perfectly spherical black hole whose radius grows with time (it gains mass). For now, I have: $g_{\mu\nu}=\begin{pmatrix} -c^...
0 votes
0 answers
73 views

More mathematically formal textbook on general relativity [duplicate]

I was going through the lectures of F. Schuller in the International Winter School on Gravity and Light 2015, and I finally understand thing due to the differential geometry chartless formalism. But I ...
3 votes
1 answer
804 views

Pre-requisites for V.I. Arnold's mathematical methods for classical mechanics

I am an undergraduate, studying physics. I have studied maths courses like Groups, Linear Algebra, Real analysis, Differential geometry and probability. I wish to get into mathematical physics, ...
3 votes
0 answers
188 views

HaMiDeW coefficients - recursive calculation of the coincidence limits

In his book Aspects of Quantum Field Theory in Curved Spacetime Stephen Fulling calculates the coincidence limit $[a_1]$ and gives an idea of how $[a_n]$ with $2 ≤ n$ can be found recursively. Since ...
0 votes
2 answers
228 views

Gravity from a reduction of the structure group of a frame bundle $FX$ to a Lorentz group $SO(1,3)$

According to https://en.wikipedia.org/wiki/World_manifold, gravity can be understood as follows: In accordance with the geometric Equivalence Principle, a world manifold possesses a Lorentzian ...

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