Imperial College London

DrRyanBarnett

Faculty of Natural SciencesDepartment of Mathematics

Senior Lecturer
 
 
 
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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

Publication Type
Year
to

34 results found

Galilo B, Lee DKK, Barnett R, 2017, Topological Edge-State Manifestation of Interacting 2D Condensed Boson-Lattice Systems in a Harmonic Trap, PHYSICAL REVIEW LETTERS, Vol: 119, ISSN: 0031-9007

JOURNAL ARTICLE

Jevtic S, Barnett R, 2017, Frustration-free Hamiltonians supporting Majorana zero edge modes, New Journal of Physics, Vol: 19, Pages: 103034-103034

JOURNAL ARTICLE

Mingarelli L, Keaveny EE, Barnett R, 2016, Simulating infinite vortex lattices in superfluids, Journal of Physics: Condensed Matter, Vol: 28, Pages: 285201-285201, ISSN: 0953-8984

JOURNAL ARTICLE

Payrits M, Barnett R, 2016, Quantum rotor theory of systems of spin-2 bosons, Physical Review A, Vol: 94, ISSN: 2469-9926

JOURNAL ARTICLE

Galilo B, Lee DKK, Barnett R, 2015, Selective Population of Edge States in a 2D Topological Band System, PHYSICAL REVIEW LETTERS, Vol: 115, ISSN: 0031-9007

JOURNAL ARTICLE

Payrits M, Barnett R, 2014, Order-by-disorder degeneracy lifting of interacting bosons on the dice lattice, PHYSICAL REVIEW A, Vol: 90, ISSN: 1050-2947

JOURNAL ARTICLE

Barnett R, 2013, Edge-state instabilities of bosons in a topological band, PHYSICAL REVIEW A, Vol: 88, ISSN: 1050-2947

JOURNAL ARTICLE

Pechkis HK, Wrubel JP, Schwettmann A, Griffin PF, Barnett R, Tiesinga E, Lett PDet al., 2013, Spinor Dynamics in an Antiferromagnetic Spin-1 Thermal Bose Gas, PHYSICAL REVIEW LETTERS, Vol: 111, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett R, Boyd GR, Galitski V, 2012, SU(3) Spin-Orbit Coupling in Systems of Ultracold Atoms, PHYSICAL REVIEW LETTERS, Vol: 109, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett R, Powell S, Grass T, Lewenstein M, Das Sarma Set al., 2012, Order by disorder in spin-orbit-coupled Bose-Einstein condensates, PHYSICAL REVIEW A, Vol: 85, ISSN: 1050-2947

JOURNAL ARTICLE

Hui H-Y, Barnett R, Porto JV, Das Sarma Set al., 2012, Loop-structure stability of a double-well-lattice Bose-Einstein condensate, PHYSICAL REVIEW A, Vol: 86, ISSN: 1050-2947

JOURNAL ARTICLE

Barnett R, Hui H-Y, Lin C-H, Sau JD, Das Sarma Set al., 2011, Quantum rotor theory of spinor condensates in tight traps, PHYSICAL REVIEW A, Vol: 83, ISSN: 1050-2947

JOURNAL ARTICLE

Barnett R, Polkovnikov A, Vengalattore M, 2011, Prethermalization in quenched spinor condensates, PHYSICAL REVIEW A, Vol: 84, ISSN: 2469-9926

JOURNAL ARTICLE

Hui H-Y, Barnett R, Sensarma R, Das Sarma Set al., 2011, Instabilities of bosonic spin currents in optical lattices, PHYSICAL REVIEW A, Vol: 84, ISSN: 2469-9926

JOURNAL ARTICLE

Powell S, Barnett R, Sensarma R, Das Sarma Set al., 2011, Bogoliubov theory of interacting bosons on a lattice in a synthetic magnetic field, PHYSICAL REVIEW A, Vol: 83, ISSN: 2469-9926

JOURNAL ARTICLE

Barnett R, Chen E, Refael G, 2010, Vortex synchronization in Bose-Einstein condensates: a time-dependent Gross-Pitaevskii equation approach, NEW JOURNAL OF PHYSICS, Vol: 12, ISSN: 1367-2630

JOURNAL ARTICLE

Barnett R, Sau JD, Das Sarma S, 2010, Antiferromagnetic spinor condensates are quantum rotors, PHYSICAL REVIEW A, Vol: 82, ISSN: 1050-2947

JOURNAL ARTICLE

Powell S, Barnett R, Sensarma R, Das Sarma Set al., 2010, Interacting Hofstadter Spectrum of Atoms in an Artificial Gauge Field, PHYSICAL REVIEW LETTERS, Vol: 104, ISSN: 0031-9007

JOURNAL ARTICLE

Zou Y, Barnett R, Refael G, 2010, Particle-hole symmetric localization in optical lattices using time modulated random on-site potentials, PHYSICAL REVIEW B, Vol: 82, ISSN: 1098-0121

JOURNAL ARTICLE

Barnett R, Podolsky D, Refael G, 2009, Geometrical approach to hydrodynamics and low-energy excitations of spinor condensates, PHYSICAL REVIEW B, Vol: 80, ISSN: 2469-9950

JOURNAL ARTICLE

Barnett R, Mukerjee S, Moore JE, 2008, Vortex lattice transitions in cyclic spinor condensates, PHYSICAL REVIEW LETTERS, Vol: 100, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett R, Refael G, Porter MA, Buechler HPet al., 2008, Vortex lattice locking in rotating two-component Bose-Einstein condensates, NEW JOURNAL OF PHYSICS, Vol: 10, ISSN: 1367-2630

JOURNAL ARTICLE

Barnett R, Turner A, Demler E, 2007, Classifying vortices in S=3 Bose-Einstein condensates, PHYSICAL REVIEW A, Vol: 76, ISSN: 2469-9926

JOURNAL ARTICLE

Barnett RL, Maragakis P, Turner A, Fyta M, Kaxiras Eet al., 2007, Multiscale model of electronic behavior and localization in stretched dry DNA, JOURNAL OF MATERIALS SCIENCE, Vol: 42, Pages: 8894-8903, ISSN: 0022-2461

JOURNAL ARTICLE

Turner AM, Barnett R, Demler E, Vishwanath Aet al., 2007, Nematic order by disorder in spin-2 Bose-Einstein condensates, PHYSICAL REVIEW LETTERS, Vol: 98, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett R, Petrov D, Lukin M, Demler Eet al., 2006, Quantum magnetism with multicomponent dipolar molecules in an optical lattice, PHYSICAL REVIEW LETTERS, Vol: 96, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett R, Turner A, Demler E, 2006, Classifying novel phases of spinor atoms, PHYSICAL REVIEW LETTERS, Vol: 97, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett RL, Polkovnikov A, Demler E, Yin WG, Ku Wet al., 2006, Coexistence of gapless excitations and commensurate charge-density wave in the 2H transition metal dichalcogenides, PHYSICAL REVIEW LETTERS, Vol: 96, ISSN: 0031-9007

JOURNAL ARTICLE

Barnett R, Demler E, Kaxiras E, 2005, Electron-phonon interaction in ultrasmall-radius carbon nanotubes, PHYSICAL REVIEW B, Vol: 71, ISSN: 1098-0121

JOURNAL ARTICLE

Barnett R, Demler E, Kaxiras E, 2005, Superconducting and charge-density wave instabilities in ultrasmall-radius carbon nanotubes, SOLID STATE COMMUNICATIONS, Vol: 135, Pages: 335-339, ISSN: 0038-1098

JOURNAL ARTICLE

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