Timeline for QFT: expanding the propagator in terms of Minkowski modes
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Jan 29, 2021 at 14:04 | history | edited | QuantumEyedea | CC BY-SA 4.0 |
deleted 1 character in body
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| Apr 11, 2017 at 11:33 | history | edited | Slereah | CC BY-SA 3.0 |
added 48 characters in body
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| Apr 11, 2017 at 4:15 | vote | accept | QuantumEyedea | ||
| Apr 11, 2017 at 3:17 | answer | added | gautampk | timeline score: 3 | |
| Apr 11, 2017 at 0:25 | comment | added | gautampk | I think your normalisations are all out of whack. When I calculate $\frac{u^{*}_{\vec{k}}(x)u_{\vec{k}}(y)}{\lambda_{\vec{k}}}$ I get an extra $\frac{1}{2\omega_{\vec{k}}}$ and one power too few of $2\pi$, but otherwise it's the integrand for the Green's function. Then the sum over $k^{\mu}$ becomes an integral and you recover $G$. | |
| Apr 10, 2017 at 21:39 | history | asked | QuantumEyedea | CC BY-SA 3.0 |