Gauge dependence of the quark gap equation: an exploratory study

HIGHLIGHTS

• who: Josu00e9 Roberto Lessa and colleagues from the UniversidadeRua Galvu00e3o Bueno, Su00e3o Paulo, Su00e3o Paulo, Brazil have published the research work: Gauge dependence of the quark gap equation: An exploratory study, in the Journal: (JOURNAL) of 13/04/2023
• what: The authors report the dependence of the nonperturbative quark propagator on the gauge parameter in particular the authors observe an increase proportional to the gauge-fixing parameter of the mass function in the infrared domain whereas the wave renormalization decreases within the range 0 u2264 u03be u2264 1 considered here. Within the limitations of this . . .
  

   

  

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