User Ryan Parikh

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1 answer

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Where could I find an example of a numerical calculation in quantum electrodynamics?

asked Jul 6, 2023 at 8:10

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0 answers

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Coefficients for a multidimensional plane wave expansion [duplicate]

asked Jan 11, 2023 at 13:03

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1 answer

372 views

Time dependent wave function of a particle in a gravitational field

asked Feb 12, 2021 at 20:55

16 votes

5 answers

4k views

Why do physicists use plane waves so much?

asked Nov 19, 2020 at 12:50

0 votes

2 answers

974 views

Expressing Maxwell's equations as scalar equations involving differentials in Euclidean space

asked Mar 29, 2019 at 10:42

1 vote

3 answers

875 views

What is the significance of a Hilbert space? [closed]

asked Feb 13, 2021 at 12:44

0 votes

1 answer

107 views

Electroweak Lagrangian is not coordinate invariant?

asked Dec 20, 2020 at 15:09

1 vote

2 answers

441 views

Issue with probability current in solutions of the Dirac equation

asked Sep 15, 2020 at 16:43

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1 answer

133 views

Classical chromodynamics force density vector

asked May 17, 2020 at 7:11

2 votes

1 answer

356 views

Einstein field equations for infinite cylinder

asked Jan 17, 2020 at 13:47

Stack Exchange Network

10 Questions

Where could I find an example of a numerical calculation in quantum electrodynamics?

Coefficients for a multidimensional plane wave expansion [duplicate]

Time dependent wave function of a particle in a gravitational field

Why do physicists use plane waves so much?

Expressing Maxwell's equations as scalar equations involving differentials in Euclidean space

What is the significance of a Hilbert space? [closed]

Electroweak Lagrangian is not coordinate invariant?

Issue with probability current in solutions of the Dirac equation

Classical chromodynamics force density vector

Einstein field equations for infinite cylinder