The quantum electrodynamics of relativistic bound states with cutoffs. I
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| Title: | The quantum electrodynamics of relativistic bound states with cutoffs. I |
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| Authors: | Dimassi, M.1, Guillot, J.-C. |
| Source: | Applied Mathematics Letters. May2003, Vol. 16 Issue 4, p551. 5p. |
| Subjects: | Hamiltonian systems, Coupling constants, Ultraviolet radiation, Infrared radiation |
| Abstract: | In this note, we consider a Hamiltonian with ultraviolet and infrared cutoffs 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. [Copyright &y& Elsevier] |
| Copyright of Applied Mathematics Letters is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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