Feynman diagram of the Vector Boson Fusion

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SUMMARY

The discussion focuses on the Feynman diagram of Vector Boson Fusion (VBF) involving the production of the Higgs boson. It confirms that two quarks scatter two vector bosons, specifically W or Z bosons, which interact to produce the Higgs boson. The proper description of a Feynman diagram includes detailing the in and out states, the vertices, and their connections. This structured approach is essential for accurately representing particle interactions in quantum field theory.

PREREQUISITES
  • Understanding of Feynman diagrams
  • Knowledge of Vector Boson Fusion (VBF)
  • Familiarity with particle physics terminology
  • Basic concepts of quantum field theory
NEXT STEPS
  • Study the construction of Feynman diagrams in quantum field theory
  • Explore the role of W and Z bosons in particle interactions
  • Research the mechanisms of Higgs boson production
  • Learn about scattering processes in particle physics
USEFUL FOR

Particle physicists, students of quantum field theory, and researchers interested in Higgs boson production and vector boson interactions will benefit from this discussion.

Leonitd
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Hi,
I would like to ask you how to properly describe the Feynman diagram of the Vector Boson Fusion where the Higgs boson is produced.

VBF.png


Two quarks scatters two vector bosons (that means boson W or Z) at some moment which influence each other and produce the Higgs boson. Is that right?

Thank you for your help.
 
Physics news on Phys.org
What do you mean by "properly describe"? The only way of describing a Feynman diagram is to state the in and out states, the vertices, and how they are connected.
 

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