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VERSION:2.0
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BEGIN:VEVENT
SUMMARY:CORRELATIONS IN QUASI-PERIODIC STRUCTURES
DTSTART:20231013T110000Z
DTEND:20231013T130000Z
DTSTAMP:20260623T212738Z
UID:fca64aa9-cea4-4f84-91da-710dcad6138b
SEQUENCE:1
CREATED:20231012T132424Z
DESCRIPTION: The present research plan aims at understanding the interplay
  between incommensurability and electronic interactions in systems with di
 fferent dimensionalities\, including 1D quasiperiodic systems (QPS) and 2D
  moiré structures\, such as twisted bilayer graphene (tBLG).Currently\, t
 here is not much overlap between the low-dimensional systems community and
  that dealing with incommensurability effects. In 1D QPS\, the effects of 
 incommensurability on localization and transport properties are well estab
 lished\, whereas they are almost completely neglected in most theoretical 
 studies related to 2D moiré systems. Conversely\, the study of moiré phy
 sics\, such as the formation of narrow-bands and the associated exotic cor
 relation phenomena\, is overlooked in 1D QPS. By studying the interplay be
 tween incommensurability and interactions\, we intend to bridge this gap a
 nd provide insights into the superconducting and correlated phases in tBLG
 . Our results will be of interest to other systems where incommensurate st
 ructures can naturally appear or be induced\, such as other twisted layere
 d compounds and optical lattices.
LAST-MODIFIED:20231012T132424Z
LOCATION:Sala de Seminários do DF\,  Pavilhão de Física\, 2º piso
URL:http://df.vps.tecnico.ulisboa.pt/pt/eventos/correlations-in-quasi-peri
 odic-structures/
X-ALT-DESC;FMTTYPE=text/html:<p data-block-key="50z01"> The present resear
 ch plan aims at understanding the interplay between incommensurability and
  electronic interactions in systems with different dimensionalities\, incl
 uding 1D quasiperiodic systems (QPS) and 2D moiré structures\, such as tw
 isted bilayer graphene (tBLG).<br/><br/></p><p data-block-key="4hmcc">Curr
 ently\, there is not much overlap between the low-dimensional systems comm
 unity and that dealing with incommensurability effects. In 1D QPS\, the ef
 fects of incommensurability on localization and transport properties are w
 ell established\, whereas they are almost completely neglected in most the
 oretical studies related to 2D moiré systems. Conversely\, the study of m
 oiré physics\, such as the formation of narrow-bands and the associated e
 xotic correlation phenomena\, is overlooked in 1D QPS.<br/><br/> By studyi
 ng the interplay between incommensurability and interactions\, we intend t
 o bridge this gap and provide insights into the superconducting and correl
 ated phases in tBLG. Our results will be of interest to other systems wher
 e incommensurate structures can naturally appear or be induced\, such as o
 ther twisted layered compounds and optical lattices.</p>
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