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Trace Formulas, a Golden-Thompson Inequality and Classicallimit in Boson Fock Space

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Please use this identifier to cite or link to this item:http://doi.org/10.14943/83404

Title: Trace Formulas, a Golden-Thompson Inequality and Classicallimit in Boson Fock Space
Authors: Arai, A. Browse this author
Issue Date: 1-Aug-1994
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

Submitter: 数学紀要登録作業用

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