draft now for the transition

ComPWA · May 24, 2024 · 165b294 · 165b294
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commit 165b294
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Showing 2 changed files with 123 additions and 11 deletions.
diff --git a/docs/pgamma-state.ipynb b/docs/pgamma-state.ipynb
@@ -71,6 +71,7 @@
    },
    "outputs": [],
    "source": [
+    "from IPython.display import Math\n",
     "from qrules.particle import load_pdg\n",
     "\n",
     "particle_db = load_pdg()\n",
@@ -305,13 +306,19 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "27",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "from qrules.particle import Particle, Spin\n",
     "\n",
     "pgamma = Particle(\n",
-    "    name=\"p\",\n",
+    "    name=\"pgamma\",\n",
     "    latex=r\"p\\gamma (s1/2)\",\n",
     "    spin=0.5,\n",
     "    mass=4.101931071854584,\n",
@@ -336,11 +343,17 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "29",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "pgamma_j3over2 = Particle(\n",
-    "    name=\"pgamma\",\n",
+    "    name=\"pgammas3/2\",\n",
     "    latex=R\"p\\gamma (s3/2)\",\n",
     "    spin=1.5,\n",
     "    mass=4.101931071854584,\n",
@@ -357,7 +370,13 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "30",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "Math(pgamma.latex)"
@@ -367,23 +386,51 @@
    "cell_type": "code",
    "execution_count": null,
    "id": "31",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "outputs": [],
    "source": [
     "Math(pgamma_j3over2.latex)"
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": null,
    "id": "32",
-   "metadata": {},
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "outputs": [],
    "source": [
-    "The $`p\\gamma`$ virtual states generated via `QRules` will be used in later stages, both possible spin states $(J= \\frac{1}{2}$ and $\\frac{3}{2})$ should be taken into account if possible, otherwise simplified if necessary."
+    "particle_db.add(pgamma)"
    ]
   },
   {
    "cell_type": "markdown",
    "id": "33",
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "source": [
+    "The $`p\\gamma`$ virtual states generated via `QRules` will be used in later stages, both possible spin states $(J= \\frac{1}{2}$ and $\\frac{3}{2})$ should be taken into account if possible, otherwise simplified if necessary."
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "34",
    "metadata": {},
    "source": [
     ":::{important}\n",
@@ -393,8 +440,14 @@
   },
   {
    "cell_type": "markdown",
-   "id": "34",
-   "metadata": {},
+   "id": "35",
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
    "source": [
     ":::{note}\n",
     "[Gell-Mann-Nishijima formula](https://en.wikipedia.org/wiki/Gell-Mann–Nishijima_formula):\n",
@@ -410,6 +463,64 @@
     " T is topness.\n",
     ":::\n"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "36",
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "import qrules\n",
+    "\n",
+    "reaction1 = qrules.generate_transitions(\n",
+    "    initial_state=(\"pgamma\"),\n",
+    "    final_state=[\"eta\", \"pi0\", \"p\"],\n",
+    "    # allowed_intermediate_particles=[\"f(0)(980)\", \"f(0)(1500)\"],\n",
+    "    allowed_interaction_types=[\"strong\", \"EM\", \"weak\"],\n",
+    "    formalism=\"canonical-helicity\",\n",
+    "    particle_db=particle_db,\n",
+    ")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "37",
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "outputs": [],
+   "source": [
+    "import graphviz\n",
+    "\n",
+    "dot = qrules.io.asdot(reaction1, collapse_graphs=True)\n",
+    "graphviz.Source(dot)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "38",
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": ""
+    },
+    "tags": []
+   },
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {

diff --git a/pixi.toml b/pixi.toml
@@ -22,6 +22,7 @@ sphinx-autobuild \
 [dependencies]
 black = ">=24.4.2,<24.5"
 graphviz = ">=9.0.0,<9.1"
+ipython = ">=8.24.0,<8.25"
 ipywidgets = ">=8.1.2,<8.2"
 isort = ">=5.13.2,<5.14"
 jax = ">=0.4.26,<0.5"