BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML News system (news)//EN
BEGIN:VEVENT
UID:news-30067@phys.au.dk
DTSTAMP:20210928T102248Z
DTSTART:20151216T131500Z
DTEND:20151216T140000Z
END:VEVENT
END:VCALENDAR




<div class="news news-single">
	<div class="article" itemscope="itemscope" itemtype="http://schema.org/Article">
		
	
			<script type="text/javascript">
				const showAllContentLangToken = "Vis alt indhold ";
			</script>

			
			

			<article class="typo3-delphinus delphinus-gutters">

				<!-- News PID: 83035 - used for finding folder/page which contains the news / event -->
				<!-- News UID: 30067 - the ID of the current news / event-->

				<div class="news-event">
					<div class="news-event__header">
						<!-- Categories -->
						
							<span class="text--stamp">
<!-- categories -->
<span class="news-list-category">
	
		
	
		
	
		
	
		
	
</span>

</span>
						

						<!-- Title -->
						<h1 itemprop="headline">Theoretical Physics Seminar - Anne E.B. Nielsen: Fractional quantum Hall physics in lattice systems</h1>
						
					</div>

					

					<div class="news-event__content">

						<!-- Events info box -->
						
								

								<div class="news-event__info theme--dark" id="event-info">
									<h2 class="screenreader-only">Oplysninger om arrangementet</h2>

									
											<!--- Same date -->
											<div class="news-event__info__item news-event__info__item--time">
												<h3 class="news-event__info__item__header text--label-header">Tidspunkt</h3>
												<div class="news-event__info__item__content">
													<span class="u-avoid-wrap">
														Onsdag 16. december 2015,
													</span>
													<span class="u-avoid-wrap">
														&nbsp;kl. 14:15 -  15:00
													</span>
													<p class="news-event__info__item__ical-link"><a href="/aktuelt/nyhed/artikel/theoretical-physics-seminar-anne-eb-nielsen-fractional-quantum-hall-physics-in-lattice-systems?tx_news_pi1%5Bformat%5D=ical&amp;type=9819&amp;cHash=c4b0a2df6740e9b7d2bcaab59a5befd1">Tilføj til kalender</a></p>
												</div>
											</div>
										

									<!-- Location detailed -->
									
											<!-- Location Simple -->
											
												<div class="news-event__info__item">
													<h3 class="news-event__info__item__header text--label-header">Sted</h3>
													<div class="news-event__info__item__content">
														<p>1525_323</p>
													</div>
												</div>
											
										

									<!-- Organizer detailed -->
									
											<!-- Organizer Simple -->
											
										

									<!-- Price -->
									

									<!-- Event link -->
									

									<!-- Registration -->
									
								</div>
							

						
							<!-- Media -->
							
								



							
						

						
							<div class="news-event__content__text">
								<span class="text--byline" id="byline">
									

									<!-- Author -->
									
										<span itemprop="author" itemscope="itemscope" itemtype="http://schema.org/Person">
											
													Af
												

											
													<a href="mailto:flarup@phys.au.dk">
														<span itemprop="name">Grete Flarup</span>
													</a>
												
										</span>
									
								</span>

								

									<!-- Body text -->
									<p>Theoretical Physics Seminar
</p>
<p><strong>Speaker</strong>: Anne E.B. Nielsen
</p>
<p><strong>Title</strong>: Fractional quantum Hall physics in lattice systems
</p>
<p><strong>Abstract</strong>:
</p>
<p>The fractional quantum Hall effect can be displayed by electrons moving in two dimensions in a strong magnetic field and at very low temperatures. The effect is intriguing for several reasons. First, the systems can be used as a resistance standard. Second, it is necessary to develop new tools to investigate the systems. It has, e.g., been necessary to rethink the way phase transitions are treated. Third, the systems can host quasi-particles that are anyons. Anyons are neither bosons nor fermions, and their properties can, e.g., be exploited in quantum computers.
</p>
<p>Fundamental interest and the hope to find easier and more robust ways to realize the fractional quantum Hall effect experimentally have triggered a lot of effort towards clarifying under which conditions the effect can occur. In particular lattice systems have received much attention.
</p>
<p>In this talk, I will first give an introduction to topology, anyons, and the fractional quantum Hall effect. I will then discuss strategies to obtain fractional quantum Hall physics in lattice systems.
</p>
<p><em>Coffee/tea and cake will be served at 14:00</em></p>
								
							</div>
						
					</div>

					
						<!-- Content elements -->
						
					
				</div>
			</article>

			
				
				
			

			<!-- related things -->
			
				<div class="typo3-delphinus delphinus-gutters">
					<aside class="news-related">
						

						

						

						
							<!-- related files -->
							<div class="news-related__block">
								<h2 class="news-related__title--files news-related__title">
									Relaterede filer
								</h2>
								<ul class="news-related__list ul--no-bullets list--links">
									
										<li class="news-related__list__item">
											<a href="/fileadmin/news_import/Theoretical_Physics_SeminarAnne_Nielsen.ics" target="_blank" class="news-related__list__item__link">
												Theoretical_Physics_SeminarAnne_Nielsen.ics
											</a>
											<span class="news-related__list__item__info">
												1 KB
											</span>
										</li>
									
								</ul>
							</div>
						
					</aside>
				</div>
			
		

	</div>
</div>