Heat transport via a local two-state system near thermal equilibrium

Heat transport in spin-boson systems near the thermal equilibrium is systematically investigated. An asymptotically exact expression for the thermal conductance in a low-temperature regime wherein transport is described via a co-tunneling mechanism is derived. This formula predicts the power-law tem...

Full description

Bibliographic details

Volume:	20
Main Author:	Yamamoto, Tsuyoshi Kato, Masanari Kato, Takeo Saito, Keiji
Format:	Journal Article
Language:	English
Place of publication:	BRISTOL IOP Publishing 13.09.2018 IOP PUBLISHING LTD
published in:	New journal of physics Vol. 20; no. 9; pp. 93014 - 93033
Data of publication:	20180913
ISSN:	1367-2630 1367-2630
EISSN:	1367-2630
Alternate Title:	Heat transport via a local two-state system near thermal equilibrium
Discipline:	Physics
Bibliography:	NJP-108569.R2
Subjects:	quantum Monte Carlo method heat transport spin-boson model non-interacting-blip approximation linear thermal conductance Physics, Multidisciplinary Physical Sciences Physics Science & Technology Physics - Mesoscale and Nanoscale Physics CONDUCTANCE OHMIC DISSIPATION spin-boson model EQUATIONS linear thermal conductance heat transport KONDO PROBLEM non-interacting-blip approximation DISSIPATIVE DYNAMICS JUNCTIONS ISING-MODEL NANOSCALE quantum Monte Carlo method QUANTUM COHERENCE
Online Access:	Fulltext
CODEN:	NJOPFM
Database:	IOPscience (Open Access) IOP Publishing Free Content Web of Knowledge Science Citation Index Expanded Web of Science - Science Citation Index Expanded - 2018 Web of Science CrossRef arXiv.org Database information Databases - DBIS