DOC: add lineshapes in TR-027

ComPWA · Mar 20, 2024 · befd08b · befd08b
1 parent ce49082
commit befd08b
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Showing 2 changed files with 146 additions and 134 deletions.
diff --git a/docs/report/026.ipynb b/docs/report/026.ipynb
@@ -267,10 +267,10 @@
    },
    "outputs": [],
    "source": [
-    "n_channels = 1\n",
-    "I = sp.Identity(n_channels)\n",
-    "K = sp.MatrixSymbol(\"K\", n_channels, n_channels)\n",
-    "CM = sp.MatrixSymbol(R\"{\\rho_{cm}}\", n_channels, n_channels)"
+    "n = 1\n",
+    "I = sp.Identity(n)\n",
+    "K = sp.MatrixSymbol(\"K\", n, n)\n",
+    "CM = sp.MatrixSymbol(R\"{\\rho_{cm}}\", n, n)"
    ]
   },
   {
@@ -405,7 +405,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "rho = sp.MatrixSymbol(\"rho\", n_channels, n_channels)"
+    "rho = sp.MatrixSymbol(\"rho\", n, n)"
    ]
   },
   {
@@ -691,6 +691,7 @@
     "Sp = go.Surface(x=X, y=Y, z=-T1p.imag, **sty(\"Physical (T1)\"))\n",
     "Sn = go.Surface(x=X, y=-Y, z=-T2n.imag, **sty(\"Unphysical (T2)\"))\n",
     "Sp.name = \"Physical sheet I\"\n",
+    "\n",
     "s_thr = values[m1] + values[m2]\n",
     "threshold_filter = x >= s_thr\n",
     "lineshape = go.Scatter3d(\n",
@@ -701,7 +702,6 @@
     "    mode=\"lines\",\n",
     "    name=\"Lineshape\",\n",
     ")\n",
-    "\n",
     "point = go.Scatter3d(\n",
     "    x=[s_thr],\n",
     "    y=[0],\n",
@@ -711,7 +711,6 @@
     "    name=\"Branch point\",\n",
     ")\n",
     "\n",
-    "\n",
     "fig = go.Figure(data=[Sn, Sp, lineshape, point])\n",
     "fig.update_layout(\n",
     "    height=550,\n",