User Danu

93 votes

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Layman's explanation and understanding of Einstein's field equations

answered Apr 29, 2015 at 16:16

56 votes

Book covering differential geometry and topology for physics

answered Apr 3, 2016 at 20:53

48 votes

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Why should any physicist know, to some degree, experimental physics?

answered Aug 26, 2014 at 10:47

47 votes

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How can we recover the Newtonian gravitational potential from the metric of general relativity?

answered Oct 11, 2015 at 15:05

36 votes

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Why is quantum mechanics called 0+1 dimensional QFT?

answered Oct 9, 2017 at 11:36

33 votes

Is it fair to judge this speedskating race by only 3 thousands of a second?

answered Feb 15, 2014 at 16:50

31 votes

Is it a problem with radiometric dating that carbon 14 is found in materials dated to millions of years old?

answered Dec 23, 2014 at 6:55

29 votes

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Does gravity affect magnetism, vice-versa, or do they "ignore" each other?

answered Sep 22, 2014 at 17:44

25 votes

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Is the Uncertainty Principle valid for information about the past?

answered Jun 12, 2014 at 14:29

21 votes

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Why are EM plane waves transverse?

answered Oct 5, 2014 at 1:40

20 votes

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How does one correctly interpret the behavior of the heat capacity of a charged black hole?

answered Sep 10, 2015 at 11:58

18 votes

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Are electron fields and photon fields part of the same field in QED?

answered Feb 23, 2015 at 21:04

16 votes

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D'Alembertian for a scalar field

answered Mar 3, 2014 at 10:33

15 votes

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How can we speak use the notion of "particle" in LHC, given that we live in a curved spacetime?

answered Oct 22, 2015 at 11:16

15 votes

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What symmetry is associated with conservation of Lipkin's zilch?

answered Dec 14, 2015 at 22:14

14 votes

Why do we select the metric tensor for raising and lowering indices?

answered May 17, 2017 at 12:40

14 votes

Any "connection" between uncountably infinitely many differentiable manifolds of dimension 4 and the spacetime having dimension four?

answered Oct 23, 2016 at 8:43

14 votes

Minimal vs. Non-minimal coupling in General Relativity

answered Mar 17, 2014 at 16:45

14 votes

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Free Field theory to Interacting Field theory

answered May 7, 2014 at 14:09

14 votes

Is there any relation between Planck constant and Gravitational constant?

answered Jun 2, 2014 at 10:35

13 votes

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Does the Bohr van Leeuwen Theorem also apply to ferromagnetism?

answered Jun 30, 2014 at 19:49

13 votes

Minkowski Metric Signature

answered Apr 8, 2014 at 17:53

13 votes

Difference between B and H in magnetic fields?

answered Nov 21, 2013 at 9:16

13 votes

Introduction to AdS/CFT

answered Oct 22, 2015 at 18:55

12 votes

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Where does de Broglie wavelength $\lambda=h/p$ for massive particles come from?

answered Oct 10, 2014 at 10:09

11 votes

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Quantum entanglement as practical method of superluminal communication

answered Sep 21, 2013 at 21:37

11 votes

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Is interstellar flight possible in near future in a way that would keep our civilization alive?

answered Aug 11, 2014 at 11:51

10 votes

Naive visualization of space-time curvature

answered Mar 7, 2014 at 8:37

10 votes

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Explanation for "if all accelerated systems are equivalent, then Euclidean geometry cannot hold in all of them"

answered Nov 18, 2014 at 22:27

Stack Exchange Network

210 Answers

Layman's explanation and understanding of Einstein's field equations

Book covering differential geometry and topology for physics

Why should any physicist know, to some degree, experimental physics?

How can we recover the Newtonian gravitational potential from the metric of general relativity?

Why is quantum mechanics called 0+1 dimensional QFT?

Is it fair to judge this speedskating race by only 3 thousands of a second?

Is it a problem with radiometric dating that carbon 14 is found in materials dated to millions of years old?

Does gravity affect magnetism, vice-versa, or do they "ignore" each other?

Is the Uncertainty Principle valid for information about the past?

Why are EM plane waves transverse?

How does one correctly interpret the behavior of the heat capacity of a charged black hole?

Are electron fields and photon fields part of the same field in QED?

D'Alembertian for a scalar field

How can we speak use the notion of "particle" in LHC, given that we live in a curved spacetime?

What symmetry is associated with conservation of Lipkin's zilch?

Why do we select the metric tensor for raising and lowering indices?

Suggested reading for quantum field theory in curved spacetime

Any "connection" between uncountably infinitely many differentiable manifolds of dimension 4 and the spacetime having dimension four?

Minimal vs. Non-minimal coupling in General Relativity

Free Field theory to Interacting Field theory

Is there any relation between Planck constant and Gravitational constant?

Does the Bohr van Leeuwen Theorem also apply to ferromagnetism?

Minkowski Metric Signature

Difference between B and H in magnetic fields?

Introduction to AdS/CFT

Where does de Broglie wavelength $\lambda=h/p$ for massive particles come from?

Quantum entanglement as practical method of superluminal communication

Is interstellar flight possible in near future in a way that would keep our civilization alive?

Naive visualization of space-time curvature

Explanation for "if all accelerated systems are equivalent, then Euclidean geometry cannot hold in all of them"