Introduction to Quantum Field Theory

  • Stephen J. Gustafson
  • Israel Michael Sigal
Part of the Universitext book series (UTX)


The goal of quantum field theory (which we will often abbreviate as QFT) is to describ e element ary particles and their interactions. QFT has deep connections with a variety of disciplines, including statistical mechani cs and condensed matter physics, probability theory (i.e. sto chastic PDEs), and nonlinear PDEs.


Hamiltonian System Commutation Relation Poisson Bracket Functional Versus Quadratic 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.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Stephen J. Gustafson
    • 1
  • Israel Michael Sigal
    • 2
  1. 1.Department of MathematicsUniversity of British ColumbiaVancouverCanada
  2. 2.Department of MathematicsUniversity of TorontoTorontoCanada

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