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Figure 1:
The Feynman graphs responsible for tree-level  scattering in the
toy model. Here solid lines
denote 
particles and dashed lines represent
 particles. |
Go To Figure In Article |
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Figure 2:
The 1-particle-reducible Feynman graphs relevant to the definition of the interaction potential. The blobs represent self-energy and vertex corrections. |
Go To Figure In Article |
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Quantum Gravity in Everyday Life:
General Relativity as an Effective Field Theory Cliff P. Burgess http://www.livingreviews.org/lrr-2004-5 © Max Planck Society. Problems/comments to livrev@aei.mpg.de |