Worldline master formulas for the dressed electron propagator. Part I. Off-shell amplitudes
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DOI: 10.1007/jhep08(2020)018
Abstract: In the first-quantised worldline approach to quantum field theory, a long-standing problem has been to extend this formalism to amplitudes involving open fermion lines while maintaining the efficiency of the well-tested closed-loop case. In the… read more here.
Keywords: part; formulas dressed; worldline master; master formulas ... See more keywords