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--- advanced_notions:quantum_field_theory:spinor-helicity_formalism [2017/05/12 15:42]
jakobadmin
+++ advanced_notions:quantum_field_theory:spinor-helicity_formalism [2018/01/02 14:02] (current)
jakobadmin ↷ Page moved from theories:quantum_theory:quantum_field_theory:spinor-helicity_formalism to advanced_notions:quantum_field_theory:spinor-helicity_formalism
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 <tabbox Why is it interesting?>
+<blockquote>
+“A method is more important than a discovery, since the right method will lead to new and even more important discoveries.”
+<cite>Lev Landau</cite>
+</blockquote>
 <blockquote>
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 by Daniel J. Burger et. al.
+Other nice "low-level" discussion can be found [[http://www.preposterousuniverse.com/blog/2013/10/03/guest-post-lance-dixon-on-calculating-amplitudes/|here]] and [[http://www.preposterousuniverse.com/blog/2014/03/31/guest-post-jaroslav-trnka-on-the-amplituhedron/|here]].
+See also [[https://arxiv.org/abs/1310.5353|A brief introduction to modern amplitude methods]] by Lance J. Dixon
+and [[http://scipp.ucsc.edu/~haber/ph218/ExperimentersGuideToTheHelicityFormalism.pdf|An Experimenter’s Guide to the Helicity Formalism by Jeffrey D. Richman]]
 <tabbox Researcher>
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 The motto in this section is: //the higher the level of abstraction, the better//.
 </note>
 --> Common Question 1#