Timeline for Gauge invariance of the Hamiltonian
Current License: CC BY-SA 3.0
14 events
| when toggle format | what | by | license | comment | |
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| May 10, 2021 at 12:54 | answer | added | Xenomorph | timeline score: 1 | |
| May 10, 2021 at 9:27 | comment | added | Xenomorph | A gauge transformation should leave the Lagrangian invariant. That is not a gauge transformation. | |
| Nov 6, 2017 at 22:16 | vote | accept | CommunityBot | ||
| Oct 30, 2017 at 15:48 | comment | added | user138458 | @Qmechanic Where would one apply the chain rule? | |
| Oct 30, 2017 at 15:45 | history | edited | user138458 | CC BY-SA 3.0 |
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| Oct 30, 2017 at 15:06 | answer | added | TLDR | timeline score: 0 | |
| Oct 30, 2017 at 15:04 | comment | added | Qmechanic♦ | Hint: Use multivariable chain rule. | |
| Oct 30, 2017 at 14:27 | history | reopened | Qmechanic♦ | ||
| Oct 30, 2017 at 14:23 | comment | added | user138458 | @Qmechanic I don't see how this is a duplicate, I'm asking about a very specific step in the proof which is not answered in the other question. | |
| Oct 30, 2017 at 7:09 | history | duplicates list edited | Qmechanic♦ | duplicates list edited from Invariance of canonical Hamiltonian equation when adding the total time derivative of a function of $q_i$ and $t$ to the Lagrangian to Invariance of canonical Hamiltonian equation when adding the total time derivative of a function of $q_i$ and $t$ to the Lagrangian, What canonical momenta are the "right" ones? | |
| Oct 30, 2017 at 7:08 | history | closed | Qmechanic♦ | Duplicate of Invariance of canonical Hamiltonian equation when adding the total time derivative of a function of $q_i$ and $t$ to the Lagrangian | |
| Oct 30, 2017 at 7:03 | comment | added | Qmechanic♦ | Possible duplicates: physics.stackexchange.com/q/127280/2451 , physics.stackexchange.com/q/202330/2451 Crossposted to math.stackexchange.com/q/2496638/11127 | |
| Oct 30, 2017 at 6:56 | history | edited | Qmechanic♦ |
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| Oct 30, 2017 at 5:59 | history | asked | user138458 | CC BY-SA 3.0 |