Fock-space projection operators for semi-inclusive final states

R Dickinson, J Forshaw, P Millington

Research output: Contribution to journalArticlepeer-review


We present explicit expressions for Fock-space projection operators that correspond to realistic final states in scattering experiments. Our operators automatically sum over unobserved quanta and account for non-emission into sub-regions of momentum space.

Original languageEnglish
Pages (from-to)706-709
Number of pages4
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Early online date20 Oct 2017
Publication statusPublished - 10 Nov 2017


  • Projection operators
  • Quantum field theory


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