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lalala
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11 votes
3 answers
3k views

Scalar wave approximation to electrodynamic wave equation

10 votes
3 answers
271 views

To what precision is the heat capacity an extensive quantity

4 votes
0 answers
143 views

What is the problem of non-pertubative quantisation?

3 votes
1 answer
1k views

What does a hexadecapole look like? [duplicate]

3 votes
1 answer
214 views

Analytical mechanics with SR

2 votes
1 answer
278 views

Experimental limit on Newtonian mechanics not to depend on third derivative [duplicate]

2 votes
2 answers
196 views

Can the necessity of using anti-commutators for Dirac fields and commutator for Klein-Gorden be deduced from the field equations?

1 vote
0 answers
30 views

Time statistics of a single photon source [closed]

0 votes
2 answers
482 views

derivation qm canonical ensemble

0 votes
1 answer
347 views

Are there timelike 3D surfaces in special relativity

0 votes
0 answers
80 views

Classical text of mathematics/infinitesimals for Landau-Lifshitz