175 citations · 1.6k across the 58 of their papers we have counts for
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Statistics on Lefschetz thimbles: Bell/Leggett-Garg inequalities and the classical-statistical approximation
Peter Millington, Zong-Gang Mou, Paul M. Saffin +1
Inspired by Lefschetz thimble theory, we treat Quantum Field Theory as a statistical theory with a complex Probability Distribution Function (PDF). Such complex-valued PDFs permit…
Discrete spacetime symmetries and particle mixing in non-Hermitian scalar quantum field theories
Jean Alexandre, John Ellis, Peter Millington
We discuss second quantization, discrete symmetry transformations and inner products in free non-Hermitian scalar quantum field theories with PT symmetry, focusing on a prototype m…
PT-Symmetric Non-Hermitian Quantum Field Theories with Supersymmetry
Jean Alexandre, John Ellis, Peter Millington
We formulate supersymmetric non-Hermitian quantum field theories with PT symmetry, starting with free chiral boson/fermion models and then including trilinear superpotential intera…