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The quantum electrodynamics of relativistic bound states with cutoffs. I

✍ Scribed by M. Dimassi; J.-C. Guillot

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
301 KB
Volume
16
Category
Article
ISSN
0893-9659

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✦ Synopsis

this note, we consider a Hamiltonian with ultraviolet and infrared cutofb describing the interaction of relativistic electrons and positrons in a Coulomb potential with transversal photons in Coulomb gauge. We prove that the Hamiltonian is self-adjoint in the Fock space and has a ground state for a sufficiently small coupling constant.

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