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Finite-temperature Field Theory - Theoretical Physics (TIFR)

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Basics of Statistical <strong>Physics</strong> and Thermodynamics<br />

Scalar fields at finite <strong>temperature</strong><br />

Interacting scalar fields<br />

Feynman rules at finite <strong>temperature</strong><br />

Thermodynamics of ϕ 4 theory<br />

Outline<br />

Basics of Statistical <strong>Physics</strong> and Thermodynamics<br />

Statistical QM<br />

Simple examples<br />

Scalar fields at finite <strong>temperature</strong><br />

Partition function for scalar field theory<br />

Non-interacting examples<br />

Interacting scalar fields<br />

Feynman rules at finite <strong>temperature</strong><br />

Thermodynamics of ϕ 4 theory<br />

logo<br />

Aleksi Vuorinen, CERN<br />

<strong>Finite</strong>-<strong>temperature</strong> <strong>Field</strong> <strong>Theory</strong>

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