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Publications 2010 - 2013

2013

  • M. Scherer, B. Lücke, O. Topic, G. Gebreyesus, F. Deuretzbacher, W. Ertmer, L. Santos, C. Klempt, and J. J. Arlt,
    Spontaneous symmetry breaking in spinor Bose-Einstein condensates,
    Phys. Rev. A 88, 053624 (2013)
  • J. Jaramillo, S. Greschner, and T. Vekua,
    Magnetic field induced band insulator to Mott insulator transformations in 4-component alkali fermions at half-filling,
    Phys. Rev. A 88, 043616 (2013)
  • S. Greschner, A.K. Kolezhuk, and T. Vekua,
    Current fidelity susceptibility and conductivity in one-dimensional lattice models with open and periodic boundary conditions,
    Phys. Rev. B 88, 195101 (2013)
  • A. de Paz, A. Sharma, A. Chotia, E. Marechal, J. Huckans, P. Pedri, L. Santos, O. Gorceix, L. Vernac, and B. Laburthe-Tolra,
    Non-equilibrium quantum magnetism in a dipolar lattice gas,
    Phys. Rev. Lett. 111, 185305 (2013)
  • G. Sun, J. Jaramillo, L. Santos, and T. Vekua,
    Spin-orbit coupled fermions in ladder-like optical lattices at half-filling,
    Phys. Rev. B 88, 165101 (2013)
  • F. Deuretzbacher, G. M. Bruun, C. J. Pethick, M. Jona-Lasinio, S. M. Reimann and L. Santos,
    Self-bound many-body states of quasi-one-dimensional dipolar Fermi gases: exploiting Bose-Fermi mappings for generalized contact interactions,
    Phys. Rev. A 88, 033611 (2013)
  • X. Deng, R. Citro, E. Orignac, A. Minguzzi, L. Santos
    Bosonization and entanglement spectrum for one-dimensional polar bosons on disordered lattices,
    New J. Phys. 15 045023 (2013)
  • M. Melé-Messeger, B. Juliá-Díaz, A. Polls, and L. Santos,
    Thermal spin fluctuations in spinor Bose-Einstein condensates,
    Phys. Rev. A 87, 033632 (2013)

2012

  • J. Billy, E. A. L. Henn, S. Müller, T. Maier, H. Kadau, A. Griesmaier, M. Jona-Lasinio, L. Santos, T. Pfau,
    Deconfinement-induced collapse of a coherent array of dipolar Bose-Einstein condensates,
    Phys. Rev. A 86, 051603(R) (2012)
  • A. K. Kolezhuk, F. Heidrich-Meisner, S. Greschner, and T. Vekua,
    Frustrated spin chains in strong magnetic field: dilute two-component Bose gas regime,
    Phys. Rev. B 85, 064420 (2012)

2011

  • L. Pricoupenko and M. Jona-Lasinio,
    Ultracold bosons in the vicinity of a narrow resonance: shallow dimer and recombination,
    Phys. Rev. A 84, 062712 (2011)
  • M. Colomé-Tatché, C. Klempt, L. Santos, and T. Vekua,
    Magnetic cooling of ultracold two-component fermions using high-spin Fermi gases,
    New J. of Phys. 13, 113021 (2011)
  • H. Horn, G. M. Müller, E. M. Rasel, L. Santos, J. Hübner and M. Oestreich,
    Spin noise spectroscopy under resonant probing: coherent and non-linear effects,
    Phys. Rev. A 84, 043851 (2011)
  • B. Lücke, M. Scherer, J. Kruse, L. Pezze, F. Deuretzbacher, P. Hyllus, O. Topic, J. Peise, W. Ertmer, J. Arlt,
    L. Santos, A. Smerzi and C. Klempt,
    Twin matter waves for interferometry beyond the classical limit,
    Science 334, 773 (2011)
  • S. Müller, J. Billy, E. A. L. Henn, H. Kadau, A. Griesmaier, M. Jona-Lasinio, L. Santos, T. Pfau,
    Stability of a dipolar Bose-Einstein condensate in a one-dimensional lattice,
    Phys. Rev. A 84, 053601 (2011)
  • K. Rodriguez, A. Argüelles, A. K. Kolezhuk, L. Santos, and T. Vekua,
    Field-induced phase transitions of repulsive spin-1 bosons in optical lattices,
    Phys. Rev. Lett 106, 105302 (2011)

2010

  • A. del Campo, G. De Chiara, G. Morigi, M. B. Plenio, A. Retzker,
    Structural defects in ion crystals by quenching the external potential:
    the inhomogeneous Kibble-Zurek mechanism,
    Phys. Rev. Lett. 105, 075701 (2010)
  • K. Rodríguez, A. Argüelles, M. Colomé-Tatché, T. Vekua, and L. Santos,
    Mott-Insulator Phases of Spin-3/2 Fermions in the Presence of Quadratic Zeeman Coupling,
    Phys. Rev. Lett. 105, 050402 (2010)
  • M. Scherer, B. Lücke, G. Gebreyesus, O. Topic, F. Deuretzbacher, W. Ertmer, L. Santos, J. J. Arlt, and C. Klempt,
    Spontaneous Breaking of Spatial and Spin Symmetry in Spinor Condensates,
    Phys. Rev. Lett. 105, 135302 (2010)
  • F. Deuretzbacher, G. Gebreyesus, O. Topic, M. Scherer, B. Lücke, W. Ertmer, J. Arlt, C. Klempt, and L. Santos,
    Parametric amplification of matter waves in dipolar spinor Bose-Einstein condensates,
    Phys. Rev. A 82, 053608 (2010)
  • O. Topic, M. Scherer, G. Gebreyesus, Th. Henninger, P. Hyllus, C. Klempt, W. Ertmer, L. Santos and J. Arlts,
    Resonant amplification of quantum fluctuations in a spinor gas,
    Laser Physics 20, 1156 (2010)
  • C. Klempt , O. Topic, G. Gebreyesus, M. Scherer, Th. Henninger, P. Hyllus, W. Ertmer, L. Santos and J. Arlt,
    Parametric amplification of vacuum fluctuations in a spinor condensates,
    Phys. Rev. Lett. 104, 195303 (2010)