Questions tagged [tikz-feynman]

{tikz-feynman} is for questions relating to the TikZ-Feynman package.

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Pdf-latex & tikz-feynman

Recently I have known how to use tikz-feynman with pdf-latex but I missunderstand one moment. I have used: \usetikzlibrary{external} %% Load the `external` library \immediate\write18{...
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0answers
50 views

Unable to Draw Feynman Diagram in Beamer Presentation

I'm using the following code to draw. I compiled using LuaLaTeX and it didn't show any errors, but in the PDF generated no diagram is being shown. Can someone help me out? I have to compile via ...
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0answers
52 views

TikZ Feynman basic QED vertex misalignment

As the title says, I'm trying to draw the basic vertex of QED with TikZ Feynman, but whenever I run the following code in LuaLaTeX through TeXStudio \documentclass[a4paper]{article} \usepackage{tikz}...
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1answer
35 views

How do I set a label on a propagator using tikz-feynhand?

I'm trying to draw a Feynman diagram using the tikz-feynhand package, but I'm having trouble setting labels on the lines it draws. The following works fine to draw the lines with no labels: \...
1
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1answer
41 views

How to move the labels?

I want the intermediate labels to be on the right or left (outside the diagram). How can I do it the simplest way? Here's my code \feynmandiagram[horizontal=a to b]{ i1 [particle={\(\Xi^0\)}] -- [...
2
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1answer
49 views

How to draw a two-meson exchange feynman diagram in latex?

I wrote this in LaTeX with tikz-feynman, but it does not compile: \begin{figure} \centering \feynmandiagram[horizontal=a to b]{ i1 [particle={\(\Lambda\)}] -- [fermion] a [crossed dot] -- [fermion] ...
4
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0answers
62 views

Egg-shaped Feynman diagram

I was trying to answer tikz-feynman: edge labels when I encountered an odd problem: Why is the first diagram slightly egg shaped? Without the lines left and right it is round. Please don't tell me ...
3
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1answer
215 views

tikz-feynman: edge labels

I would like to understand how can I label edges of diagrams as at this picture: I assume that it possible to label vertices and than move each label, but I do not know how. Can anyone gives some ...
3
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1answer
36 views

Feynman diagram: sides switched

In my t-channel Feynman diagram (with tikz-Feynman), the lower two particles of the t-channel are switched. It appears that for s-channel, the right hand side particles are switched too. Code for t-...
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0answers
39 views

Horizontal oriented Feynman diagram with loop is not produced horizontal

I tried to make a simple first order loop diagram of a photon with a virtual fermion loop. This works, except from the last horizontal photon (wavy) line. This is the syntax I used with the tikz-...
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0answers
103 views

Very common question: Feynman Diagrams in LaTeX

I know about a lot of solutions how to draw Feynman diagrams in LaTeX. Unfortunately, noone of them is perfect. I know about TikZ-Feynman and it is the best variant (may be) but I do not understand ...
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1answer
53 views

Specific feynman diagram [closed]

I am very new to TeX and wanted to draw these diagram using Tikz-Feynman or some package.
2
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1answer
137 views

Rendering problem with TikZ Feynman

I would like to draw feynman diagrams with Tikz Feynman but I have some rendring problem : Here the file with the first exemple of the documentation \documentclass[11pt,french,letterpaper]{article} \...
2
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0answers
87 views

Wrong direction of vertices in tikz-feynman remains under macOS, using PGF 3.1 and luatex 1.07 [duplicate]

This question is originally from the discussion under github issue CTeX-org/forum#4. The similar problems raised by questions Fresh install of TL2018: no tikz graph drawing libraries found, and ...
2
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1answer
90 views

Tikz-Feynman plots messed up in Texstudio

I try to compile the following file - \documentclass[]{article} \usepackage{tikz} \usepackage[compat=1.1.0]{tikz-feynman} \begin{document} \feynmandiagram[inline=(b),vertical=a to b, green!40!black] {...
2
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1answer
54 views

Global set insertion style in Tikzfeynman

How to globally set insertion style using tikzfeynmanset? I tried \tikzfeynmanset{ every insertion/.style={ /insertion/style={thick}, }, } but it won't work. MWE: This is what ...
4
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1answer
439 views

Updated lualatex vs. tikz-feynman

ORIGINAL QUESTION: I have major problems compiling Feynman diagrams produced with the tikz-feynman package with lualatex. To make it less likely that I am just sloppy, I copied the example from this ...
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1answer
112 views

How can I do this Feyman diagram with tikzfeyman in latex?

So I was wondering if anyone could provide input as how i can do this diagram in latex with tikzfeymann package. Thanks! this is pretty much what I got \feynmandiagram [large, layered layout, ...
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1answer
46 views

environment mode not working

Two problems I am facing. Its not numbering and title is not showing up. Please help.thank you. \begin{frame}[t]{Field Strength Renormalization} \begin{equation} \[ \langle \Omega \rangle = \begin{...
4
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1answer
72 views

Vertex styles not being displayed in loop diagram

I have the following source for a tikz-feynman diagram: \documentclass{standalone} \usepackage{tikz} \usepackage[compat=1.1.0]{tikz-feynman} \begin{document} \begin{tikzpicture} \begin{feynman} ...
3
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1answer
246 views

Two-loop electron self-energy with TikZ-Feynman

I want to draw a simple self-energy two-loop graph such as using TikZ-Feynman. I have a problem with the automatic alignment of the fermion lines. I have tried this: \feynmandiagram[inline=(a), ...
2
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1answer
55 views

Defining a macro for feynman diagrams

Consider the following MWE where I define a macro to generate triangle Feynman diagrams with three inputs: \documentclass{article} \usepackage{amsmath,amssymb} \usepackage{physics,tikz-feynman} \...
2
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1answer
105 views

Tikz overlay not working as desired in beamer

Consider the following MWE: % !TeX program = lualatex \documentclass{beamer} \usepackage{tikz-feynman} \usetheme{metropolis} \title{A minimal example} \date{\today} ...
1
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1answer
92 views

Modifying an edge in a Feynman diagram generated by tikz-feynman

Consider the following Feynman diagram: % !TeX program = lualatex \documentclass[a4paper,10pt]{article} \usepackage{amsmath} \usepackage{tikz-feynman} \begin{document} \begin{center} \feynmandiagram ...
1
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1answer
221 views

Specific Feynman Diagram TikZ-Feynman Drawing [closed]

I'm new to Tex. Please help me with the coding to draw these 5 diagrams in LATEX.
5
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1answer
283 views

Hartree diagram with tikz-feynman (just a circle as propagator)

I would like to draw the Hartree diagram like that: (actually only the right hand side, but that doesn't matter) My attempts end up like this: \documentclass[tikz]{standalone} \usepackage[compat=1....
1
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1answer
200 views

Loop along a line in tikz-feynman

In tikz-feynman, I want to draw a curved arc between two points, and then attach a loop to this. Here is an extremely hack version I did as a stopgap: \documentclass{article} \usepackage{tikz} \...
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1answer
44 views

Trying to get the right arrow head on my Feyman diagram

So this is the code that genreates the image below. I am trying to get the pointed arrows on the fermions but I have no idea why is not working wit particle. Any help will be appreciated. \...
2
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1answer
76 views

Background colours in tikz picture containing tikz-feynman

I am trying to split the background colour of the Feynamn diagram below into 2 different colours with (for example) red in the top half and green in the bottom half. Note that both horizontal lines ...
1
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1answer
262 views

Vacuum bubbles in tikz-Feynman

I want to draw $\phi^4$ theory vacuum bubbles. The simplest one is the "figure eight", and the documentation does not refer to such diagrams at all. I can't find a way to manually set vertices and ...
0
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1answer
1k views

Using tikz with Miktex and TexStudio

So I am using latex for submitting my homeworks, and I am struggling for hours now, just to draw some Feynman diagrams. Here is how I proceeded: Install tikz-feynman from Miktex. Texstudio refuses to ...
0
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1answer
42 views

Trying to create a mid vtx with two fermions (Tiks-Feynman)

So i've been working hard over the past 7 hrs and I am at the point where Tiks-Feynman needs improvement or I just don't get it. This is most likely my 4th question in this forum and I feel real ...
0
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1answer
230 views

Trying to put Feyman Diagram side by side horizontally w/ “+” in between.

So i've been trying several threads in this forum on how to make my feynman diagrams look side by side. The problem is that no thing seems to work, this is how my two diagram look: and this is my ...
2
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1answer
76 views

Need help with making a Feyman Diagrams with \feynmandiagram to make triple or more arrows very close to eachother

so I've been trying to make the following feyman diagrams: My code looks like this for the first diagram attempt , so far this is what've got: \begin{figure}[H] \centering \feynmandiagram [...
0
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1answer
68 views

TikZ-Feyman help with a particular Diagram

Hello i am trying to make a Feynman diagram with this code \bigskip \begin{figure}[H] \centering \tikzfeynmanset{ every vertex={red, dot}, every particle={blue}, every blob={draw=green!40!black, ...
2
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2answers
143 views

how to align these diagrams

i am trying to align the left hand text with right hand diagram.but its not working.if i use \feynmandiagram[baseline] it can be done.but if i manually adjust my diagram it is not working.heres an ...
1
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1answer
182 views

vertex naming is not working in tikz-feynman

I want to name the left and right hand vertex x and y.but it is not working. \usepackage{tikz-feynman} \usepackage[compat=1.1.0]{tikz-feynman} \usepackage{simpler-wick} \usetikzlibrary{calc} \begin{...
0
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1answer
152 views

Wick contraction help

i am trying to reproduce these contractions of peskin.But none of my code works. please help me out here.thank you. \documentclass{beamer} \usepackage{amssymb} \usepackage{amsmath} \usepackage{...
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1answer
344 views

tadpole diagram using tikz-feynman

I want to draw the diagram with one loop. But my latex code is not working. let me be more specific \documentclass{beamer} \usetheme{Warsaw} \usepackage{mathrsfs} \usepackage{braket} \usepackage{...
1
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1answer
165 views

Tikz-Feynman: Putting multiple boson loops into each other

I was trying to draw a Feynman diagram of a quark propagator in rainbow ladder truncation when I encountered a problem. I need to draw multiple gluon loops within each other. Drawing one gluon loop is ...
0
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1answer
158 views

Tikz-Feynman Diagram holding on Compile

I am trying to compile a standalone Feynman Diagram, but when I attempt to compile, it holds on compilation, and when the typesetting process is aborted on the GUI, the process is still running on my ...
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1answer
291 views

TikZ-feynman: Changing the angle at a vertex

I want to draw a feynman diagram for the quark Dyson-Schwinger equation using the Tikz-Feynman package. I have the problem that I can't draw a fermion line that is straight even after a vertex. I have ...
1
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1answer
92 views

Tikz Feynman Delbruck Scattering

I'd like to make a Delbruck scattering diagram with Tikz-feynman but for some reason my code wont compile, its blowing up my CPU and eventually memory. Have I written something wrong, is there a ...
3
votes
1answer
462 views

TikZ-Feynman: Orientating diagram horizontally [duplicate]

I want to make a Feynman diagram using the Tikz-Feynman package, that is aligned horizontally. The command I use looks like: \documentclass{book} \usepackage{tikz-feynman} \usepackage{tikz} \...
1
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1answer
131 views

Tikz Feynman fit a line inside a loop

I am trying to write a two loop Feynman diagram in a particular format (using pdflatex!), basically with a line dividing in half a loop. Unfortunately while the outcome in the image below is almost ...
2
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1answer
108 views

change aspect ratio of TikZ-Feynman diagram

I have a tikz-feynman diagram that has a wide aspect ratio, and I'd like to change the aspect ratio to be more square. cascade.txt: \documentclass[tikz]{standalone} \def\axisdefaultwidth{12cm} \def\...
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2answers
162 views

Positron - Photon feynman diagram

I made a simple Feynman diagram of the channel S=(k1 + k2)^2 in the Positron - Photon scattering as follows \feynmandiagram[horizontal=a to b]{ i1 [particle=\(\gamma\)] -- [photon, ...
2
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1answer
607 views

How to adjust momentum arrows in TikZ-Feynman

I'm trying to create a Feynman-Diagra using the TikZ-Feynman package in Latex. Is there anyway to adjust the position of the momentum arrows in TikZ? Right now the two momentum arrows of the photon ...
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1answer
206 views

tikz-feynman diagrams inside align* environment produce an error

I'm trying to typeset an equation in which there are a lot of Feynman diagrams, which I draw with tikz-feynman, as in the example I pasted below. When I compile, it halts at the first tikzpicture, ...
2
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0answers
78 views

Tikz-Feynman: Particles overlap and appear at only one external leg

# I am facing trouble with the tikz-feynman package that I have recently installed. I am currently using LuaTex as the engine in TexLive. Also, I am using a non-English language, so I am using ...