東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Many-body approach to electronic exc...

Bechstedt, Friedhelm.

Linked to FindBook

Google Book

Amazon

博客來

Many-body approach to electronic excitations = concepts and applications /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Many-body approach to electronic excitations/ by Friedhelm Bechstedt.
Reminder of title:	concepts and applications /
Author:	Bechstedt, Friedhelm.
Published:	Berlin, Heidelberg :Springer Berlin Heidelberg : : 2015.,
Description:	xxxi, 584 p. :ill. (some col.), digital ;24 cm.
[NT 15003449]:	Part I Electron-electron interaction -- Part II Electronic ground state -- Part III Single-particle excitations: Electrons and holes -- Part IV Pair and collective excitations.
Contained By:	Springer eBooks
Subject:	Electronic excitation. -
Online resource:	http://dx.doi.org/10.1007/978-3-662-44593-8
ISBN:	9783662445938 (electronic bk.)

Many-body approach to electronic excitations = concepts and applications /
Bechstedt, Friedhelm.

Many-body approach to electronic excitationsconcepts and applications /[electronic resource] :by Friedhelm Bechstedt. - Berlin, Heidelberg :Springer Berlin Heidelberg :2015. - xxxi, 584 p. :ill. (some col.), digital ;24 cm. - Springer series in solid-state sciences,v.1810171-1873 ;. - Springer series in solid-state sciences ;168..

Part I Electron-electron interaction -- Part II Electronic ground state -- Part III Single-particle excitations: Electrons and holes -- Part IV Pair and collective excitations.

The many-body-theoretical basis and applications of theoretical spectroscopy of condensed matter, e.g. crystals, nanosystems, and molecules are unified in one advanced text for readers from graduate students to active researchers in the field. The theory is developed from first principles including fully the electron-electron interaction and spin interactions. It is based on the many-body perturbation theory, a quantum-field-theoretical description, and Green's functions. The important expressions for ground states as well as electronic single-particle and pair excitations are explained. Based on single-particle and two-particle Green's functions, the Dyson and Bethe-Salpeter equations are derived. They are applied to calculate spectral and response functions. Important spectra are those which can be measured using photoemission/inverse photoemission, optical spectroscopy, and electron energy loss/inelastic X-ray spectroscopy. Important approximations are derived and discussed in the light of selected computational and experimental results. Some numerical implementations available in well-known computer codes are critically discussed.The book is divided into four parts: (i) In the first part the many-electron systems are described in the framework of the quantum-field theory. The electron spin and the spin-orbit interaction are taken into account. Sum rules are derived. (ii) The second part is mainly related to the ground state of electronic systems. The total energy is treated within the density functional theory. The most important approximations for exchange and correlation are delighted. (iii) The third part is essentially devoted to the description of charged electronic excitations such as electrons and holes. Central approximations as Hedin's GW and the T-matrix approximation are discussed.(iv) The fourth part is focused on response functions measured in optical and loss spectroscopies and neutral pair or collective excitations.

ISBN: 9783662445938 (electronic bk.)

Standard No.: 10.1007/978-3-662-44593-8doiSubjects--Topical Terms:

710696
Electronic excitation.

LC Class. No.: QC176.8.E9 / B43 2015

Dewey Class. No.: 530.416

Many-body approach to electronic excitations = concepts and applications /
LDR:03246nmm a2200337 a 4500 001 1994733
003 DE-He213
005 20150813103141.0
006 m d
007 cr nn 008maaau
008 151019s2015 gw s 0 eng d
020 $a 9783662445938 (electronic bk.)
020 $a 9783662445921 (paper)
024 7 $a 10.1007/978-3-662-44593-8 $2 doi
035 $a 978-3-662-44593-8
040 $a GP $c GP
041 0 $a eng
050 4 $a QC176.8.E9 $b B43 2015
072 7 $a PNFS $2 bicssc
072 7 $a PDND $2 bicssc
072 7 $a SCI078000 $2 bisacsh
082 0 4 $a 530.416 $2 23
090 $a QC176.8.E9 $b B392 2015
100 1 $a Bechstedt, Friedhelm. $3 674217
245 1 0 $a Many-body approach to electronic excitations $h [electronic resource] : $b concepts and applications / $c by Friedhelm Bechstedt.
260 $a Berlin, Heidelberg : $b Springer Berlin Heidelberg : $b Imprint: Springer, $c 2015.
300 $a xxxi, 584 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Springer series in solid-state sciences, $x 0171-1873 ; $v v.181
505 0 $a Part I Electron-electron interaction -- Part II Electronic ground state -- Part III Single-particle excitations: Electrons and holes -- Part IV Pair and collective excitations.
520 $a The many-body-theoretical basis and applications of theoretical spectroscopy of condensed matter, e.g. crystals, nanosystems, and molecules are unified in one advanced text for readers from graduate students to active researchers in the field. The theory is developed from first principles including fully the electron-electron interaction and spin interactions. It is based on the many-body perturbation theory, a quantum-field-theoretical description, and Green's functions. The important expressions for ground states as well as electronic single-particle and pair excitations are explained. Based on single-particle and two-particle Green's functions, the Dyson and Bethe-Salpeter equations are derived. They are applied to calculate spectral and response functions. Important spectra are those which can be measured using photoemission/inverse photoemission, optical spectroscopy, and electron energy loss/inelastic X-ray spectroscopy. Important approximations are derived and discussed in the light of selected computational and experimental results. Some numerical implementations available in well-known computer codes are critically discussed.The book is divided into four parts: (i) In the first part the many-electron systems are described in the framework of the quantum-field theory. The electron spin and the spin-orbit interaction are taken into account. Sum rules are derived. (ii) The second part is mainly related to the ground state of electronic systems. The total energy is treated within the density functional theory. The most important approximations for exchange and correlation are delighted. (iii) The third part is essentially devoted to the description of charged electronic excitations such as electrons and holes. Central approximations as Hedin's GW and the T-matrix approximation are discussed.(iv) The fourth part is focused on response functions measured in optical and loss spectroscopies and neutral pair or collective excitations.
650 0 $a Electronic excitation. $3 710696
650 0 $a Many-body problem. $3 525019
650 0 $a Electron impact ionization. $3 1530995
650 1 4 $a Physics. $3 516296
650 2 4 $a Spectroscopy and Microscopy. $3 1066375
650 2 4 $a Solid State Physics. $3 1066374
650 2 4 $a Optics and Electrodynamics. $3 1066865
650 2 4 $a Microwaves, RF and Optical Engineering. $3 893985
650 2 4 $a Numerical and Computational Physics. $3 1066671
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer eBooks
830 0 $a Springer series in solid-state sciences ; $v 168. $3 1314322
856 4 0 $u http://dx.doi.org/10.1007/978-3-662-44593-8
950 $a Physics and Astronomy (Springer-11651)