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Thermal Field Theory or Finite Temperature Field Theory deals with of methods to calculate expectation values of physical observables of a Quantum Field Theory at finite temperature.

When to Use this Tag

or Thermal Quantum Field Theory or Finite Temperature Field Theory, covers the methods to calculate expectation values of physical observables of a Quantum Field Theory at finite temperature.

Prerequisites and Related Areas

  1. ,
  2. , ,
  3. KMS states, Green Functions, Partition functions
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