Worldline instantons for the momentum spectrum of schwinger pair production in spacetime dependent fields

HIGHLIGHTS

• who: Gianluca Degli, Esposti and Greger, Torgrimsson from the Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstrau00dfe, Dresden, GermanyUmeu00e5 University have published the paper: Worldline instantons for the momentum spectrum of Schwinger pair production in spacetime dependent fields, in the Journal: (JOURNAL) of 27/03/2023
• what: The authors show how to use the worldline-instanton formalism to calculate the momentum spectrum of the electron-positron pairs produced by an electric field that depends on both space and time. The authors focus on linearly polarized fields which depend on time and one space variable A(z; t . . .
  

   

  

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