Imperial College London

DrRyanBarnett

Faculty of Natural SciencesDepartment of Mathematics

Reader in Condensed Matter Theory
 
 
 
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Contact

 

+44 (0)20 7594 8536r.barnett Website

 
 
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Location

 

6M49Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Mingarelli:2019:10.1103/PhysRevLett.122.045301,
author = {Mingarelli, L and Barnett, R},
doi = {10.1103/PhysRevLett.122.045301},
journal = {Physical Review Letters},
title = {Exotic vortex lattices in binary repulsive superfluids},
url = {http://dx.doi.org/10.1103/PhysRevLett.122.045301},
volume = {122},
year = {2019}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - We investigate a mixture of two repulsively interacting superfluids with different constituent particle masses: m1≠m2. Solutions to the Gross-Pitaevskii equation for homogeneous infinite vortex lattices predict the existence of rich vortex lattice configurations, a number of which correspond to Platonic and Archimedean planar tilings. Some notable geometries include the snub-square, honeycomb, kagome, and herringbone lattice configurations. We present a full phase diagram for the case m2/m1=2 and list a number of geometries that are found for higher integer mass ratios.
AU - Mingarelli,L
AU - Barnett,R
DO - 10.1103/PhysRevLett.122.045301
PY - 2019///
SN - 0031-9007
TI - Exotic vortex lattices in binary repulsive superfluids
T2 - Physical Review Letters
UR - http://dx.doi.org/10.1103/PhysRevLett.122.045301
UR - http://hdl.handle.net/10044/1/67870
VL - 122
ER -