Fully coupled Pauli-Fierz systems at zero and positive temperature

被引：7

作者：

Moller, Jacob Schach ^{[1
]}

机构：

[1] Aarhus Univ, Dept Math, DK-8000 Aarhus C, Denmark

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2014年 / 55卷 / 07期

关键词：

SPECTRAL THEORY; GROUND-STATES; EQUILIBRIUM STATES; NELSONS MODEL; GOLDEN-RULE; MASSLESS; COMMUTATORS; RETURN; ATOMS; EXISTENCE;

D O I：

10.1063/1.4879239

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

These notes provide an introduction to the spectral analysis of Pauli-Fierz systems at zero and positive temperature. More precisely, we study finite dimensional quantum systems linearly coupled to a single reservoir, a massless scalar quantum field. We emphasize structure results valid at arbitrary system-reservoir coupling strength. The notes contain a mixture of known, refined, and new results and each section ends with a discussion of open problems. (C) 2014 AIP Publishing LLC.

引用

页数：67