====== Ward Identities ======

<tabbox Why is it interesting?> 

<tabbox Layman> 

<note tip>
Explanations in this section should contain no formulas, but instead colloquial things like you would hear them during a coffee break or at a cocktail party.
</note>
  
<tabbox Student> 

<note tip>"Symmetries of the classical theory become Ward
identities for correlators in quantum field theory" [[https://arxiv.org/pdf/1510.07038.pdf|Source]]</note>
 
<tabbox Researcher> 

<note tip>
The motto in this section is: //the higher the level of abstraction, the better//.
</note>

  
<tabbox Examples> 

--> Example1#

 
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--> Example2:#

 
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<tabbox FAQ> 
  
<tabbox History> 

</tabbox>