Ryan Barnett

Postdoctoral Fellow
Condensed Matter Theory
Department of Physics
California Institute of Technology
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Publications

In refereed jounals

  • Ryan Barnett, Subroto Mukerjee, and Joel Moore, "Vortex lattice transitions in cyclic spinor condensates," Phys. Rev. Lett. 100, 240405 (2008).
  • Ryan Barnett, Gil Refael, Mason Porter, and Hans Peter Buchler, "Vortex lattice locking in rotating two-component Bose-Einstein Condensates," New J. Phys. 10, 043030 (2008).
  • Ari Turner, Ryan Barnett, Eugene Demler, and Ashvin Vishwanath, "Nematic order by disorder in spin-2 BECs," Phys. Rev. Lett. 98, 190404 (2007).
  • Ryan Barnett, Ari Turner, and Eugene Demler, "Classifying vortices in S=3 Bose-Einstein Condensates," Phys. Rev. A 76, 013605 (2007).
  • Ryan Barnett, Paul Maragakis, Ari Turner, Maria Fyta, and Efthimios Kaxiras, "Multiscale model of electronic behavior and localization in stretched dry DNA," J. Mater. Sci. 42, 8894 (2007).
  • Ryan Barnett, Ari Turner, and Eugene Demler, "Classifying novel phases of spinor atoms," Phys. Rev. Lett. 97, 180412 (2006).
  • Ryan Barnett, Dmitri Petrov, Mikhail Lukin, and Eugene Demler, "Quantum magnetism with multicomponent dipolar molecules in an optical lattice," Phys. Rev. Lett. 96, 190401 (2006).
  • Ryan Barnett, Anatoli Polkovnikov, Eugene Demler, Wei-Guo Yin, and Wei Ku, "Coexistence of gapless excitations and commensurate charge-density wave in the 2H-transition metal dichalcogenides," Phys. Rev. Lett. 96, 026406 (2006).
  • Ryan Barnett, Eugene Demler, and Efthimios Kaxiras, "Charge-density wave and superconducting instabilities in ultrasmall-radius carbon nanotubes," Solid State Commun. 135, 335 (2005).
  • Ryan Barnett, Eugene Demler, and Efthimios Kaxiras, "Electron-phonon interaction in ultrasmall-radius carbon nanotubes," Phys. Rev. B 71, 035429 (2005).
  • S. Cronin, R. Barnett, S. G. Chou, O. Rabin, A. K. Swan, S. Unlu, B. B. Goldberg, M. S. Dresselhaus, and M. Tinkham, "Electrochemical gating of individual carbon SWNTs observed by transport measurements and resonant confocal micro-raman spectroscopy," Appl. Phys. Lett. 84, 2052 (2004).
  • A. Z. Hartman, M. Jouzi, R. Barnett, and J. M. Xu, "Theoretical and experimental studies of carbon nanotube electro-mechanical coupling," Phys. Rev. Lett. 92, 236804 (2004).
  • Paul Maragakis, Ryan Barnett, Efthimios Kaxiras, Marcus Elstner, and Thomas Frauenheim, "Electronic structure of overstretched DNA," Phys. Rev. B 66, 241104(R) (2002).
  • Ryan Barnett and George Gibson, "Static field tunneling ionization of H2+," Phys. Rev. A 59, 4843 (1999).

    • Theses

  • Ryan Barnett, "Studies of strongly correlated systems: from first principles computations to effective hamiltonians and novel quantum phases," PhD thesis, Harvard University, May 2006. PDF
  • Ryan Barnett, "The photoelectron spectrum of argon using high intensity laser pulses," Senior Thesis, Ohio State University, (2000).