Stochastic field theory of viscoelastic solids: a quantitative study of phononic friction

Lee, Miru

dc.contributor.advisor	Krüger, Matthias Prof. Dr.
dc.contributor.author	Lee, Miru
dc.date.accessioned	2022-07-27T12:19:42Z
dc.date.available	2022-08-03T00:50:15Z
dc.date.issued	2022-07-27
dc.identifier.uri	http://resolver.sub.uni-goettingen.de/purl?ediss-11858/14186
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-9340
dc.language.iso	eng	de
dc.subject.ddc	530	de
dc.title	Stochastic field theory of viscoelastic solids: a quantitative study of phononic friction	de
dc.type	doctoralThesis	de
dc.contributor.referee	Krüger, Matthias Prof. Dr.
dc.date.examination	2022-06-23	de
dc.subject.gok	Physik (PPN621336750)	de
dc.description.abstracteng	Identifying the relevant dynamics of solids that give rise to friction is an active field of study. It includes electronic and phononic degrees of freedom, but the latter seems to be of particular significance. For instance, drastic changes of friction on solids near phase transitions have been repeatedly measured. This phenomenon is attributed to sudden changes in the dynamics of phonons. The exact mechanism is, however, still poorly understood with many unanswered as well as yet-to-be-uttered questions. With this in mind, this thesis starts with asking; what are the roles of hidden phononic degrees of freedom when it comes to friction? We thus quantitatively study how friction arises from phonon dynamics of solids by means of both analytical and numerical methods.	de
dc.contributor.coReferee	Volkert, Cynthia A. Prof. Dr.
dc.contributor.thirdReferee	Sollich, Peter Prof. Dr.
dc.contributor.thirdReferee	Behler, Jörg Prof. Dr.
dc.contributor.thirdReferee	Müller, Marcus Prof. Dr.
dc.contributor.thirdReferee	Wenderoth, Martin PD Dr.
dc.subject.eng	Statistical physics	de
dc.subject.eng	Nonequilibrium physics	de
dc.subject.eng	Friction	de
dc.subject.eng	Tribology	de
dc.subject.eng	Solid state physics	de
dc.subject.eng	Stochastic system	de
dc.subject.eng	Linear response theory	de
dc.subject.eng	Green-Kubo relation	de
dc.subject.eng	Viscoelastic solids	de
dc.identifier.urn	urn:nbn:de:gbv:7-ediss-14186-0
dc.affiliation.institute	Fakultät für Physik	de
dc.description.embargoed	2022-08-03	de
dc.identifier.ppn	1811946372
dc.notes.confirmationsent	Confirmation sent 2022-07-27T12:45:01	de

Dateien

Name:phd_thesis.pdf

Größe:5.822Mb

Format:PDF

Beschreibung:thesis

Öffnen

Name:: phd_thesis.pdf
Größe:: 5.822Mb
Format:: PDF
Beschreibung:: thesis

Öffnen

Das Dokument erscheint in:

Fakultät für Physik (inkl. GAUSS) [926]

Zur Kurzanzeige