<div class="csl-bib-body">
<div class="csl-entry">Erne, S. (2022, December 13). <i>Extracting and designing effective field theory descriptions of complex many-body systems</i> [Keynote Presentation]. QSimFP seminar, United Kingdom of Great Britain and Northern Ireland (the).</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/154184
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dc.description.abstract
In this seminar I will discuss methods for extracting, testing, and designing effective field theory descriptions for continuous (quantum) field theory simulators. After introducing general concepts for the preparation, design, and detection of effective field theories in cold atom systems, I will present our latest results on the floquet engineered sine-Gordon model, emerging as the effective quantum field theory description of two tunnel-coupled quantum wires, and on parametrically driven classical two-fluid interfaces as analogue simulators for the onset of nonlinearities in preheating dynamics. Special focus will be on factorization properties of higher-order correlations as sensitive probes for nonlinear dynamics in strongly correlated field theories which opens a window in the experimental extraction of emergent field theory descriptions for complex many-body systems.
en
dc.description.sponsorship
Österr. Akademie der Wissenschaften
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dc.description.sponsorship
Österr. Akademie der Wissenschaften
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dc.description.sponsorship
Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
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dc.language.iso
en
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dc.subject
many-body systems
en
dc.subject
cold atoms
en
dc.subject
Quantum Field Theory
en
dc.title
Extracting and designing effective field theory descriptions of complex many-body systems
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.relation.grantno
ESQ Discovery Schmiedmayer Huber
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dc.relation.grantno
801110 — ESQ
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dc.relation.grantno
I 4863
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dc.type.category
Keynote Presentation
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tuw.publication.invited
invited
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tuw.project.title
Analog Quantum Simulators
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tuw.project.title
Marie Sklodowska-Curie Cofunding of the fellow ship programme of the ESQ (Erwin Schrödinger Quantum Science Programme at the ÖAW
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tuw.project.title
Nichtgleichgewichtsdynamik und Relaxation in Vielteilchen-Quantensystemen
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tuw.researchTopic.id
Q6
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tuw.researchTopic.id
Q5
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tuw.researchTopic.name
Quantum Many-body Systems Physics
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tuw.researchTopic.name
Design and Engineering of Quantum Systems
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
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tuw.author.orcid
0000-0003-2836-8993
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tuw.event.name
QSimFP seminar
en
tuw.event.startdate
13-12-2022
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tuw.event.enddate
13-12-2022
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tuw.event.online
Online
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tuw.event.type
Event for scientific audience
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tuw.event.country
GB
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tuw.event.institution
University of Nottingham
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tuw.event.presenter
Erne, Sebastian
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tuw.presentation.online
Online
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.openairetype
Presentation
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item.openairetype
Vortrag
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item.grantfulltext
none
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item.cerifentitytype
Publications
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item.cerifentitytype
Publications
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item.languageiso639-1
en
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
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item.fulltext
no Fulltext
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crisitem.project.funder
Österr. Akademie der Wissenschaften
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crisitem.project.funder
Österr. Akademie der Wissenschaften
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crisitem.project.funder
FWF Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
-
crisitem.project.grantno
ESQ Discovery Schmiedmayer Huber
-
crisitem.project.grantno
801110 — ESQ
-
crisitem.project.grantno
I 4863
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics