diff options
Diffstat (limited to 'content/know/concept/random-phase-approximation')
| -rw-r--r-- | content/know/concept/random-phase-approximation/index.pdc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/content/know/concept/random-phase-approximation/index.pdc b/content/know/concept/random-phase-approximation/index.pdc index ed85106..0089dff 100644 --- a/content/know/concept/random-phase-approximation/index.pdc +++ b/content/know/concept/random-phase-approximation/index.pdc @@ -77,21 +77,21 @@ i.e. the ones where all $n$ interaction lines carry the same momentum and energy: <a href="rpasigma.png"> -<img src="rpasigma.png" style="width:92%;display:block;margin:auto;"> +<img src="rpasigma.png" style="width:92%"> </a> Where we have defined the **screened interaction** $W^\mathrm{RPA}$, denoted by a double wavy line: <a href="screened.png"> -<img src="screened.png" style="width:95%;display:block;margin:auto;"> +<img src="screened.png" style="width:95%"> </a> Rearranging the above sequence of diagrams quickly leads to the following [Dyson equation](/know/concept/dyson-equation/): <a href="dyson.png"> -<img src="dyson.png" style="width:55%;display:block;margin:auto;"> +<img src="dyson.png" style="width:55%"> </a> In Fourier space, this equation's linear shape @@ -110,7 +110,7 @@ Abbreviating $\tilde{\vb{k}} \equiv (\vb{k}, i \omega_n^B)$ and $\tilde{\vb{q}} \equiv (\vb{q}, i \omega_n^F)$: <a href="pairbubble.png"> -<img src="pairbubble.png" style="width:45%;display:block;margin:auto;"> +<img src="pairbubble.png" style="width:45%"> </a> We isolate the Dyson equation for $W^\mathrm{RPA}$, |