From 4a4b68e0e0c0d7130863391e1871664b82fa790b Mon Sep 17 00:00:00 2001
From: Remco de Boer <29308176+redeboer@users.noreply.github.com>
Date: Mon, 17 Jun 2024 10:23:47 +0200
Subject: [PATCH 1/4] DOC: cite Li in helicity page

---
 docs/formalisms/helicity.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/formalisms/helicity.md b/docs/formalisms/helicity.md
index 2283990f..61d52dde 100644
--- a/docs/formalisms/helicity.md
+++ b/docs/formalisms/helicity.md
@@ -85,6 +85,6 @@ Recommended literature:
 - General introductions to helicity angles: <br>
   {cite}`kutschkeAngularDistributionCookbook1996, richmanExperimenterGuideHelicity1984`
 - Suggested solutions: <br>
-  {cite}`chenCoherentHelicityAmplitude2017, Marangotto:2019ucc, Wang:2020giv, JPAC:2019ufm`
+  {cite}`chenCoherentHelicityAmplitude2017, Marangotto:2019ucc, Wang:2020giv, JPAC:2019ufm, Li:2022qff`
 - LHCb study that led to these solution papers: <br>
   {cite}`aaijObservationResonancesConsistent2015`

From 99d6136298dff6a025e1382153b20f088907455e Mon Sep 17 00:00:00 2001
From: Remco de Boer <29308176+redeboer@users.noreply.github.com>
Date: Thu, 20 Jun 2024 14:22:28 +0200
Subject: [PATCH 2/4] MAINT: clean up `cspell` comment

---
 docs/formalisms/tensor.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/formalisms/tensor.md b/docs/formalisms/tensor.md
index b642f3c2..f17ce4d4 100644
--- a/docs/formalisms/tensor.md
+++ b/docs/formalisms/tensor.md
@@ -6,7 +6,7 @@
 
 ### Covariant Tensor formalisms
 
-<!-- cspell:ignore anisovich Momentoperator Twomeson -->
+<!-- cspell:ignore Anisovich -->
 
 {cite}`Anisovich:2001ra`
 

From ce1142d7fe0d4502729e00442b772ae84a2fa2ad Mon Sep 17 00:00:00 2001
From: Remco de Boer <29308176+redeboer@users.noreply.github.com>
Date: Thu, 20 Jun 2024 14:26:14 +0200
Subject: [PATCH 3/4] DOC: cite Jacob & Wick

---
 docs/bibliography.bib       | 14 ++++++++++++++
 docs/formalisms/helicity.md |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/docs/bibliography.bib b/docs/bibliography.bib
index 0fb2e171..7f6ec623 100644
--- a/docs/bibliography.bib
+++ b/docs/bibliography.bib
@@ -113,6 +113,20 @@ @techreport{chungSpinFormalismsUpdated2014
   url = {https://suchung.web.cern.ch/spinfm1.pdf}
 }
 
+@article{Jacob:1959at,
+  title = {On the General Theory of Collisions for Particles with Spin},
+  author = {Jacob, M. and Wick, G.C.},
+  year = {1959},
+  month = aug,
+  journal = {Annals of Physics},
+  volume = {7},
+  number = {4},
+  pages = {404--428},
+  issn = {00034916},
+  doi = {10.1016/0003-4916(59)90051-X},
+  url = {https://linkinghub.elsevier.com/retrieve/pii/000349165990051X}
+}
+
 @article{JPAC:2019ufm,
   title = {Dalitz-Plot Decomposition for Three-Body Decays},
   author = {Mikhasenko, M. and Albaladejo, M. and Bibrzycki, Ł. and {Fernandez-Ramirez}, C. and Mathieu, V. and Mitchell, S. and Pappagallo, M. and Pilloni, A. and Winney, D. and Skwarnicki, T. and Szczepaniak, A. P.},
diff --git a/docs/formalisms/helicity.md b/docs/formalisms/helicity.md
index 51e1fbbc..ef9c2b36 100644
--- a/docs/formalisms/helicity.md
+++ b/docs/formalisms/helicity.md
@@ -64,6 +64,8 @@ what part in the equation. So we would refer in the Doxygen docs to
 [IntensityBuilderXML](https://compwa.github.io/ComPWA/classComPWA_1_1Physics_1_1IntensityBuilderXML.html)
 -->
 
+{cite}`Jacob:1959at`
+
 ## Canonical formulation
 
 <!-- The canonical formalism gives access to the orbital angular momentum $L$ and

From 68ff0733c114dd5ae9f9bc3697d864384f6c0371 Mon Sep 17 00:00:00 2001
From: Remco de Boer <29308176+redeboer@users.noreply.github.com>
Date: Thu, 20 Jun 2024 14:26:33 +0200
Subject: [PATCH 4/4] DOC: move Li to canonical section

---
 docs/formalisms/helicity.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/formalisms/helicity.md b/docs/formalisms/helicity.md
index ef9c2b36..669dc09f 100644
--- a/docs/formalisms/helicity.md
+++ b/docs/formalisms/helicity.md
@@ -78,6 +78,8 @@ This expression is simply inserted into equation () and that is it!
 The choice of the formalism depends on the physics process being analyzed. Give
 an example here. -->
 
+{cite}`Li:2022qff`
+
 ## Alignment problem
 
 Recommended literature:
@@ -87,6 +89,6 @@ Recommended literature:
 - General introductions to helicity angles: <br>
   {cite}`kutschkeAngularDistributionCookbook1996, Richman:1984gh`
 - Suggested solutions: <br>
-  {cite}`Chen:2017gtx, Marangotto:2019ucc, Wang:2020giv, JPAC:2019ufm, Li:2022qff`
+  {cite}`Chen:2017gtx, Marangotto:2019ucc, Wang:2020giv, JPAC:2019ufm`
 - LHCb study that led to these solution papers: <br>
   {cite}`LHCb:2015yax`