Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4590552 | Journal of Functional Analysis | 2014 | 49 Pages |
Abstract
We study complex, classical, scalar fields within a new framework introduced in a previous work. We replace the usual functional integral by a complex functional arising from a boosted Hamiltonian. We generalize the Feynman–Kac relation to this setting, and use it to establish the spectral condition on a cylinder. We consider also positive-temperature states.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Arthur Jaffe, Christian D. Jäkel, Roberto E. Martinez II,