31 lines
921 B
Text
31 lines
921 B
Text
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Copyright (c) 2024 Joseph Tooby-Smith. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Authors: Joseph Tooby-Smith
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-/
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import HepLean.FeynmanDiagrams.Basic
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/-!
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# Operator algebra
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Currently this file is only for an example of Wick strings, correpsonding to a
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theory with two complex scalar fields. The concepts will however generalize.
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This file is currently a stub.
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We will formally define the operator ring, in terms of the fields present in the theory.
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## Futher reading
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- https://physics.stackexchange.com/questions/258718/ and links therein
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- Ryan Thorngren (https://physics.stackexchange.com/users/10336/ryan-thorngren), Fermions,
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different species and (anti-)commutation rules, URL (version: 2019-02-20) :
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https://physics.stackexchange.com/q/461929
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-/
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namespace TwoComplexScalar
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open CategoryTheory
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open FeynmanDiagram
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open PreFeynmanRule
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end TwoComplexScalar
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