ngz pushed a commit to branch master
in repository guix.
commit 7e5d4d74623cdb2105629e5365292cf9cf06e362
Author: Nicolas Goaziou <[email protected]>
AuthorDate: Sun Jul 30 16:47:58 2023 +0200
gnu: Add texlive-simpler-wick.
* gnu/packages/tex.scm (texlive-simpler-wick): New variable.
---
gnu/packages/tex.scm | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 577b588be3..846950283f 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -6093,6 +6093,31 @@ The included @code{bnfgrammar} environment parses BNF
expressions (possibly
annotated), so users can write readable BNF expressions in their documents.")
(license license:expat)))
+(define-public texlive-simpler-wick
+ (package
+ (name "texlive-simpler-wick")
+ (version (number->string %texlive-revision))
+ (source (texlive-origin
+ name version
+ (list "doc/latex/simpler-wick/"
+ "tex/latex/simpler-wick/")
+ (base32
+ "0iicdx5n0ifjwifxk6i0242hkk388jz1mz01zpmznixjlhx780ni")))
+ (outputs '("out" "doc"))
+ (build-system texlive-build-system)
+ (home-page "https://ctan.org/pkg/simpler-wick";)
+ (synopsis "Simpler Wick contractions")
+ (description
+ "In every quantum field theory course, there will be a chapter about
+Wick's theorem and how it can be used to convert a very large product of many
+creation and annihilation operators into something more tractable and normal
+ordered. The contractions are denoted with a square bracket over the
+operators which are being contracted, which used to be rather annoying to
+typeset in LaTeX as the only other package available was simplewick, which is
+rather unwieldy. This package provides a simpler syntax for Wick
+contractions.")
+ (license license:lppl1.3+)))
+
(define-public texlive-bibtex8
(package
(name "texlive-bibtex8")
