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Scalar Field Theories

  • Timothy J. HollowoodEmail author
Chapter
Part of the SpringerBriefs in Physics book series (SpringerBriefs in Physics)

Abstract

In this chapter we put the RG concept to work on the simplest QFT based on a single real scalar field. This will illustrate how the conceptually simple idea of RG actually becomes challenging to implement in practice.

Keywords

Scalar Field Feynman Diagram Vacuum Expectation Value Scalar Field Theory Local Potential Approximation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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Copyright information

© The Author(s) 2013

Authors and Affiliations

  1. 1.Department of PhysicsSwansea UniversitySwanseaUK

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