PT-symmetric quantum field theory in D dimensions
PT-symmetric quantum mechanics began with a study of the Hamiltonian H=p2+x2(ix)ϵ. A surprising feature of this non-Hermitian Hamiltonian is that its eigenvalues are discrete, real, and positive when ϵ≥0. This paper examines the corresponding quantum-field-theoretic Hamiltonian H=12(∇ϕ)2+12ϕ2(iϕ)ϵ i...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
13 December 2018
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| In: |
Physical review
Year: 2018, Volume: 98, Issue: 12 |
| ISSN: | 2470-0029 |
| DOI: | 10.1103/PhysRevD.98.125003 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.98.125003 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.98.125003 
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| Author Notes: | Carl M. Bender, Nima Hassanpour, S.P. Klevansky, and Sarben Sarka |
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