Polaronen

J. Devreese

Polaronen

J. Devreese

Research output › peer-review

Abstract

The theory of the behaviour of slow electrons in a polar crystal is reviewed. First the adiabatic approximation is treted on classical and also on quantum-mechanical grounds. The field theoretical treatment is given here with the aid of the Tomonaga approximation. The results of the investigation of this problem with the aid of the "path-integral" formalism are mentioned. The applicability of the various approaches is discussed for different values of the coupling constant. A comparison is made between the different theories.
This article was originally presented as a series of lectures given at the Solid State Physics department of the S.C.K., Mol (Belgium).

Original language	English
Publisher	SCK CEN
Number of pages	23
State	Published - Sep 1962
Externally published	Yes

Publication series

Name	SCK CEN Reports
Publisher	SCK CEN
No.	BLG-166

Cite this

@book{8873fd89c7b64717a859804a4e7c679e,

title = "Polaronen",

abstract = "The theory of the behaviour of slow electrons in a polar crystal is reviewed. First the adiabatic approximation is treted on classical and also on quantum-mechanical grounds. The field theoretical treatment is given here with the aid of the Tomonaga approximation. The results of the investigation of this problem with the aid of the {"}path-integral{"} formalism are mentioned. The applicability of the various approaches is discussed for different values of the coupling constant. A comparison is made between the different theories. This article was originally presented as a series of lectures given at the Solid State Physics department of the S.C.K., Mol (Belgium). ",

author = "J. Devreese",

year = "1962",

month = sep,

language = "English",

series = "SCK CEN Reports",

publisher = "SCK CEN",

number = "BLG-166",

address = "Belgium",

}

TY - BOOK

T1 - Polaronen

AU - Devreese, J.

PY - 1962/9

Y1 - 1962/9

N2 - The theory of the behaviour of slow electrons in a polar crystal is reviewed. First the adiabatic approximation is treted on classical and also on quantum-mechanical grounds. The field theoretical treatment is given here with the aid of the Tomonaga approximation. The results of the investigation of this problem with the aid of the "path-integral" formalism are mentioned. The applicability of the various approaches is discussed for different values of the coupling constant. A comparison is made between the different theories. This article was originally presented as a series of lectures given at the Solid State Physics department of the S.C.K., Mol (Belgium).

AB - The theory of the behaviour of slow electrons in a polar crystal is reviewed. First the adiabatic approximation is treted on classical and also on quantum-mechanical grounds. The field theoretical treatment is given here with the aid of the Tomonaga approximation. The results of the investigation of this problem with the aid of the "path-integral" formalism are mentioned. The applicability of the various approaches is discussed for different values of the coupling constant. A comparison is made between the different theories. This article was originally presented as a series of lectures given at the Solid State Physics department of the S.C.K., Mol (Belgium).

UR - https://ecm.sckcen.be/OTCS/llisapi.dll/overview/39210304

M3 - BLG - Open report

T3 - SCK CEN Reports

BT - Polaronen

PB - SCK CEN

ER -