TestingQ 2 duality with non-relativistic potentials | Zendy

J. S. Bell | Zendy; Reinhold A. Bertlmann | Zendy

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TestingQ 2 duality with non-relativistic potentials

Author(s) -

J. S. Bell,

Reinhold A. Bertlmann

Publication year - 1980

Publication title -

zeitschrift für physik c

Language(s) - English

Resource type - Journals

eISSN - 1431-5858

pISSN - 0170-9739

DOI - 10.1007/bf01477302

Subject(s) - annihilation , duality (order theory) , physics , quark , bound state , state (computer science) , quantum electrodynamics , theoretical physics , energy (signal processing) , particle physics , quantum mechanics , mathematics , pure mathematics , algorithm

The process of electron-positron annihilation into quark-antiquark is considered with non-relativistic potential account of final state interaction. Calculations are made for confining potentials, with discrete bound final states, and for corresponding non-confining potentials, with continua of finally free quark-antiquark pairs. When suitably averaged over energy the two ways of calculating agree closely, illustrating well the local duality concept. (12 refs)

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