Schwinger Pair Production in SL$(2,\mathbb{C})$ Topologically Non-Trivial Fields via Non-Abelian Worldline Instantons

25 Nov 2020 Patrick Copinger Pablo Morales

Schwinger pair production is analyzed in a BPST instanton background and in its SL$(2,\mathbb{C})$ complex extension for complex scalar particles. A non-Abelian extension of the worldline instanton method is utilized, wherein Wong's equations in a coherent state picture adopted for SL$(2,\mathbb{C})$ are solved in Euclidean spacetime... (read more)

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  • HIGH ENERGY PHYSICS - THEORY
  • HIGH ENERGY PHYSICS - PHENOMENOLOGY