A Feynman-Kac Formula for Unbounded Semigroups
| dc.creator | Simon, Barry | |
| dc.date | 1999-07-27 | |
| dc.date.accessioned | 2026-07-07T04:32:53Z | |
| dc.date.available | 2026-07-07T04:32:53Z | |
| dc.description | We prove a Feynman-Kac formula for Schrodinger operators with potentials V(x) that obey (for all ε> 0): V(x) \geq - ε|x|^2 - C_ε. Even though e^{-tH} is an unbounded operator, any ϕ, ψ\in L^2 with compact support lie in D(e^{-tH}) and <ϕ, e^{-tH}ψ> is given by a Feynman-Kac formula. | |
| dc.description | 5 pages, LaTeX. To appear in Proc. Intl. Conf. on Infinite Dimensional (Stochastic) Analysis and Quantum Physics, Leipzig 1999 | |
| dc.identifier | https://arxiv.org/abs/math-ph/9907022 | |
| dc.identifier | http://arxiv.org/abs/math-ph/9907022 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/58364 | |
| dc.subject | Mathematical Physics | |
| dc.subject | 81S40, 47D08 (Primary) 60J65 (Secondary) | |
| dc.title | A Feynman-Kac Formula for Unbounded Semigroups | |
| dc.type | text |