Essays about: "imaginary-time"

Found 1 essay containing the word imaginary-time.

  1. 1. Finite temperature effects on decay rates in the real-time formalism

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Torbjörn Lundberg; [2020]
    Keywords : finite; temperature; effect; decay; rate; real; imaginary; time; formalism; real-time; imaginary-time; two-body; neutral; pseudoscalar; scalar; charge; spin-1 2; fermions; thermal; quantum; field; theory; equilibrium; Physics and Astronomy;

    Abstract : This thesis work presents thermal decay rates for several reactions calculated within the framework of the real-time formalism. Processes considered are those of a neutral (pseudo)scalar decaying into two distinct (pseudo)scalars or into a fermion-antifermion pair. READ MORE