scholarly journals Plastic flow of persistent currents in two-dimensional strongly interacting systems

1998 ◽  
Vol 57 (24) ◽  
pp. R15076-R15079 ◽  
Author(s):  
Richard Berkovits ◽  
Yshai Avishai
Keyword(s):  
Plastic Flow ◽  
Two Dimensional ◽  
Persistent Currents ◽  
Strongly Interacting ◽  
Interacting Systems

scholarly journals Coherent vortex dynamics in a strongly interacting superfluid on a silicon chip

Science ◽  
2019 ◽  
Vol 366 (6472) ◽  
pp. 1480-1485 ◽  
Author(s):  
Yauhen P. Sachkou ◽  
Christopher G. Baker ◽  
Glen I. Harris ◽  
Oliver R. Stockdale ◽  
Stefan Forstner ◽  
...  
Keyword(s):  
Vortex Dynamics ◽  
Inertial Sensors ◽  
Quantum Turbulence ◽  
Quantized Vortices ◽  
Single Shot ◽  
Two Dimensional ◽  
Direct Observations ◽  
Strongly Interacting ◽  
Interacting Systems ◽  
On Chip

Quantized vortices are fundamental to the two-dimensional dynamics of superfluids, from quantum turbulence to phase transitions. However, surface effects have prevented direct observations of coherent two-dimensional vortex dynamics in strongly interacting systems. Here, we overcome this challenge by confining a thin film of superfluid helium at microscale on the atomically smooth surface of a silicon chip. An on-chip optical microcavity allows laser initiation of clusters of quasi–two-dimensional vortices and nondestructive observation of their decay in a single shot. Coherent dynamics dominate, with thermal vortex diffusion suppressed by five orders of magnitude. This establishes an on-chip platform with which to study emergent phenomena in strongly interacting superfluids and to develop quantum technologies such as precision inertial sensors.

scholarly journals Self-similar equilibration of strongly interacting systems from holography

2016 ◽  
Vol 93 (10) ◽  
Author(s):  
Ioannis Bakas ◽  
Kostas Skenderis ◽  
Benjamin Withers
Keyword(s):  
Strongly Interacting ◽  
Interacting Systems ◽  
Self Similar

scholarly journals Merging of Landau Levels in a Strongly Interacting Two-Dimensional Electron System in Silicon

2014 ◽  
Vol 112 (18) ◽  
Author(s):  
A. A. Shashkin ◽  
V. T. Dolgopolov ◽  
J. W. Clark ◽  
V. R. Shaginyan ◽  
M. V. Zverev ◽  
...  
Keyword(s):  
Electron System ◽  
Landau Levels ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Strongly Interacting ◽  
Dimensional Electron System

scholarly journals Dynamics of strongly interacting systems: From Fock-space fragmentation to many-body localization

2019 ◽  
Vol 100 (21) ◽  
Author(s):  
Giuseppe De Tomasi ◽  
Daniel Hetterich ◽  
Pablo Sala ◽  
Frank Pollmann
Keyword(s):  
Fock Space ◽  
Many Body ◽  
Strongly Interacting ◽  
Interacting Systems
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