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Trace Formulas, a Golden-Thompson Inequality and Classicallimit in Boson Fock Space
| Title: | Trace Formulas, a Golden-Thompson Inequality and Classicallimit in Boson Fock Space |
| Authors: | Arai, A. Browse this author |
| Issue Date: | 1-Aug-1994 |
| Publisher: | Department of Mathematics, Hokkaido University |
| Journal Title: | Hokkaido University Preprint Series in Mathematics |
| Volume: | 257 |
| Start Page: | 2 |
| End Page: | 35 |
| Abstract: | Trace formulas for the heat semi-groups of second quantization operators and their perturbations in the abstract Boson Fock space are given in terms of path (functional) integral representations. As applications, an inequality of Golden-Thompson type and a classical Hmit are derived for the trace of the heat semi-group of a perturbed second quatizatidn operator. The abstract results are applied to a model of P( </> )-type in quantum field theory. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/69008 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > Hokkaido University Preprint Series in Mathematics
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Submitter: 数学紀要登録作業用
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