Published 1993
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On the problem of unboundedness from below of the spinor QED Hamiltonian
Description
It is show that the Hamiltonian HQED + H2, where HQED is the spinor QED Hamiltonian and H2 is the positive transversal photon mass term, is unbounded from below if the electromagnetic coupling constant e2 is small enough, e2 < e02, and the transversal photon squared mass parameter M2 is not large: 0 < M2 < ce2(1 - e2/e02)l2, here, l is the cut-off parameter; and c and e02, positive constants which do not depend on any parameters. 7 refs
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Additional details
Publishing Information
- Imprint Pagination
- 15 p.
- Report number
- JINR-E--2-93-71
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 25045600
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FORM FACTORS; GAUGE INVARIANCE; HAMILTONIANS; LAGRANGIAN FUNCTION; PERTURBATION THEORY; QUANTUM ELECTRODYNAMICS; SCHROEDINGER EQUATION; SINGULARITY; SPINORS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELECTRODYNAMICS; EQUATIONS; FIELD THEORIES; FUNCTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; QUANTUM OPERATORS; WAVE EQUATIONS
Optional Information
- Notes
- Submitted to 'Physica Scripta'.