國立高雄大學圖資館 |

Language: English

Back

Quantum many-body physicsa perspecti...

Kuramoto, Yoshio.

Quantum many-body physicsa perspective on strong correlations /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Quantum many-body physicsby Yoshio Kuramoto.
Reminder of title:	a perspective on strong correlations /
Author:	Kuramoto, Yoshio.
Published:	Tokyo :Springer Japan :2020.
Description:	xi, 261 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer eBooks
Subject:	Many-body problem.
Online resource:	https://doi.org/10.1007/978-4-431-55393-9
ISBN:	9784431553939$q(electronic bk.)

Quantum many-body physicsa perspective on strong correlations /
Kuramoto, Yoshio.

Quantum many-body physicsa perspective on strong correlations /[electronic resource] :by Yoshio Kuramoto. - Tokyo :Springer Japan :2020. - xi, 261 p. :ill. (some col.), digital ;24 cm. - Lecture notes in physics,v.9340075-8450 ;. - Lecture notes in physics ;650..

Perturbation theory and eﬀective Hamiltonian -- Itinerant and localized characters of electrons -- Linear response and Green functions -- Fermi liquid theory -- Superconductivity -- Kondo eﬀect -- One-dimensional fermions and bosonization -- Fractionalization of charge and statistics -- Many-body perturbation theory -- Dynamical mean field theory.

This book offers a compact tutorial on basic concepts and tools in quantum many-body physics, and focuses on the correlation effects produced by mutual interactions. The content is divided into three parts, the first of which introduces readers to perturbation theory. It begins with the simplest examples-hydrogen and oxygen molecules-based on their effective Hamiltonians, and looks into basic properties of electrons in solids from the perspective of localized and itinerant limits. Readers will also learn about basic theoretical methods such as the linear response theory and Green functions. The second part focuses on mean-field theory for itinerant electrons, e.g. the Fermi liquid theory and superconductivity. Coulomb repulsion among electrons is addressed in the context of high-Tc superconductivity in cuprates and iron pnictides. A recent discovery concerning hydride superconductors is also briefly reviewed. In turn, the third part highlights quantum fluctuation effects beyond the mean-field picture. Discussing the dramatic renormalization effect in the Kondo physics, it provides a clear understanding of nonperturbative interaction effects. Further it introduces readers to fractionally charged quasi-particles in one and two dimensions. The last chapter addresses the dynamical mean field theory (DMFT) The book is based on the author's long years of experience as a lecturer and researcher. It also includes reviews of recent focus topics in condensed matter physics, enabling readers to not only grasp conventional condensed matter theories but also to catch up on the latest developments in the field.

ISBN: 9784431553939$q(electronic bk.)

Standard No.: 10.1007/978-4-431-55393-9doiSubjects--Topical Terms:

207887
Many-body problem.

LC Class. No.: QC174.17.P7 / K873 2020

Dewey Class. No.: 530.144

Quantum many-body physicsa perspective on strong correlations /
LDR:03039nmm a2200337 a 4500 001 575225
003 DE-He213
005 20200723093132.0
006 m d
007 cr nn 008maaau
008 201016s2020 ja s 0 eng d
020 $a 9784431553939$q(electronic bk.)
020 $a 9784431553922$q(paper)
024 7 $a 10.1007/978-4-431-55393-9 $2 doi
035 $a 978-4-431-55393-9
040 $a GP $c GP
041 0 $a eng
050 4 $a QC174.17.P7 $b K873 2020
072 7 $a TJFD5 $2 bicssc
072 7 $a TEC039000 $2 bisacsh
072 7 $a TJFD $2 thema
082 0 4 $a 530.144 $2 23
090 $a QC174.17.P7 $b K96 2020
100 1 $a Kuramoto, Yoshio. $3 863084
245 1 0 $a Quantum many-body physics $h [electronic resource] : $b a perspective on strong correlations / $c by Yoshio Kuramoto.
260 $a Tokyo : $b Springer Japan : $b Imprint: Springer, $c 2020.
300 $a xi, 261 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Lecture notes in physics, $x 0075-8450 ; $v v.934
505 0 $a Perturbation theory and eﬀective Hamiltonian -- Itinerant and localized characters of electrons -- Linear response and Green functions -- Fermi liquid theory -- Superconductivity -- Kondo eﬀect -- One-dimensional fermions and bosonization -- Fractionalization of charge and statistics -- Many-body perturbation theory -- Dynamical mean field theory.
520 $a This book offers a compact tutorial on basic concepts and tools in quantum many-body physics, and focuses on the correlation effects produced by mutual interactions. The content is divided into three parts, the first of which introduces readers to perturbation theory. It begins with the simplest examples-hydrogen and oxygen molecules-based on their effective Hamiltonians, and looks into basic properties of electrons in solids from the perspective of localized and itinerant limits. Readers will also learn about basic theoretical methods such as the linear response theory and Green functions. The second part focuses on mean-field theory for itinerant electrons, e.g. the Fermi liquid theory and superconductivity. Coulomb repulsion among electrons is addressed in the context of high-Tc superconductivity in cuprates and iron pnictides. A recent discovery concerning hydride superconductors is also briefly reviewed. In turn, the third part highlights quantum fluctuation effects beyond the mean-field picture. Discussing the dramatic renormalization effect in the Kondo physics, it provides a clear understanding of nonperturbative interaction effects. Further it introduces readers to fractionally charged quasi-particles in one and two dimensions. The last chapter addresses the dynamical mean field theory (DMFT) The book is based on the author's long years of experience as a lecturer and researcher. It also includes reviews of recent focus topics in condensed matter physics, enabling readers to not only grasp conventional condensed matter theories but also to catch up on the latest developments in the field.
650 0 $a Many-body problem. $3 207887
650 0 $a Quantum theory. $3 199020
650 1 4 $a Strongly Correlated Systems, Superconductivity. $3 456352
650 2 4 $a Solid State Physics. $3 376486
650 2 4 $a Magnetism, Magnetic Materials. $3 274439
650 2 4 $a Low Temperature Physics. $3 492458
650 2 4 $a Statistical Physics and Dynamical Systems. $3 760415
710 2 $a SpringerLink (Online service) $3 273601
773 0 $t Springer eBooks
830 0 $a Lecture notes in physics ; $v 650. $3 451204
856 4 0 $u https://doi.org/10.1007/978-4-431-55393-9
950 $a Physics and Astronomy (Springer-11651)