Non-Equilibrium Nano-Physics

Non-Equilibrium Nano-Physics

Author: Jonas Fransson

Publisher: Springer Science & Business Media

ISBN: 9789048192090

Category: Science

Page: 224

View: 373

The aim of this book is to present a formulation of the non-equilibrium physics in nanoscale systems in terms of many-body states and operators and, in addition, discuss a diagrammatic approach to Green functions expressed by many-body states. The intention is not to give an account of strongly correlated systems as such. Thus, the focus of this book ensues from the typical questions that arise when addressing nanoscale systems from a practical point of view, e.g. current-voltage asymmetries, negative differential conductance, spin-dependent tunneling. The focus is on nanoscale systems constituted of complexes of subsystems interacting with one another, under non-equilibrium conditions, in which the local properties of the subsystems are preferably being described in terms of its (many-body) eigenstates.
Non-Equilibrium Nano-Physics
Language: en
Pages: 224

Non-Equilibrium Nano-Physics

Authors: Jonas Fransson
Categories: Science
Type: BOOK - Published: 2010-07-05 - Publisher: Springer Science & Business Media

The aim of this book is to present a formulation of the non-equilibrium physics in nanoscale systems in terms of many-body states and operators and, in addition, discuss a diagrammatic approach to Green functions expressed by many-body states. The intention is not to give an account of strongly correlated systems
Atomistic Spin Dynamics
Language: en
Pages: 248

Atomistic Spin Dynamics

Authors: Olle Eriksson, Anders Bergman, Lars Bergqvist, Johan Hellsvik
Categories: Science
Type: BOOK - Published: 2017-02-10 - Publisher: Oxford University Press

The purpose of this book is to provide a theoretical foundation and an understanding of atomistic spin-dynamics (ASD), and to give examples of where the atomistic Landau-Lifshitz-Gilbert equation can and should be used. As argued in the text, a description of magnetism in an atomistic way is very natural and
Nonequilibrium Green's Functions Approach to Inhomogeneous Systems
Language: en
Pages: 130

Nonequilibrium Green's Functions Approach to Inhomogeneous Systems

Authors: Karsten Balzer, Michael Bonitz
Categories: Science
Type: BOOK - Published: 2012-12-14 - Publisher: Springer

This book offers a self-contained introduction to non-equilibrium quantum particle dynamics for inhomogeneous systems, including a survey of recent breakthroughs pioneered by the authors and others. The approach is based on real-time Green’s functions.
Introduction to the Physics of Nanoelectronics
Language: en
Pages: 312

Introduction to the Physics of Nanoelectronics

Authors: Seng Ghee Tan, Mansoor B. A Jalil
Categories: Technology & Engineering
Type: BOOK - Published: 2012-03-28 - Publisher: Elsevier

This book provides an introduction to the physics of nanoelectronics, with a focus on the theoretical aspects of nanoscale devices. The book begins with an overview of the mathematics and quantum mechanics pertaining to nanoscale electronics, to facilitate the understanding of subsequent chapters. It goes on to encompass quantum electronics,
Nanophysics: Coherence and Transport
Language: en
Pages: 640

Nanophysics: Coherence and Transport

Authors: Seng Ghee Tan, Mansoor B. A Jalil
Categories: Science
Type: BOOK - Published: 2005-08-02 - Publisher: Elsevier

The developments of nanofabrication in the past years have enabled the design of electronic systems that exhibit spectacular signatures of quantum coherence. Nanofabricated quantum wires and dots containing a small number of electrons are ideal experimental playgrounds for probing electron-electron interactions and their interplay with disorder. Going down to even