rubydragon/FeynmanDiagrams.jl
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This commit is contained in:
Anton Reinhard 2024-06-13 15:56:07 +02:00
parent 95354fb168
commit 125074f86c
1 changed files with 23 additions and 0 deletions
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src/diagrams/diagrams.jl
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@ -1,4 +1,6 @@
using Combinatorics using Combinatorics
using QEDprocesses
using QEDbase
struct FeynmanDiagramDefinition struct FeynmanDiagramDefinition
n::Int n::Int
@ -35,3 +37,24 @@ end
function leaves(partition::TopologyPartition) function leaves(partition::TopologyPartition)
return partition.leaves1 + partition.leaves2 + partition.leaves3 return partition.leaves1 + partition.leaves2 + partition.leaves3
end end
#
# Feynman Diagram, tree-level, QED
#
struct FeynmanDiagram <: AbstractTreeLevelFeynmanDiagram
proc::AbstractProcessDefinition
end
process(diagram::FeynmanDiagram) = d.proc
function virtual_particles(diagram::FeynmanDiagram)
return NTuple{N,Tuple{QEDbase.AbstractParticleType,BitArray}}()
end
function vertices(::AbstractTreeLevelFeynmanDiagram)
return NTuple{N,VertexType}()
end