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  1. Article

    Shallow pockets and very strong coupling superconductivity in FeSexTe1−x

    One proposed explanation of unconventional superconductivity involves describing it in terms of a crossover from a conventional superconducting state to a Bose–Einstein condensate state. Angle-resolved photoel...

    Y. Lubashevsky, E. Lahoud, K. Chashka, D. Podolsky, A. Kanigel in Nature Physics (2012)

  2. Article

    Evidence for an oscillating soliton/vortex ring by density engineering of a Bose–Einstein condensate

    Two intriguing shapes that appear in Bose–Einstein condensates are vortex rings and solitons. Experiments now suggest that there can be periodic oscillations between these qualitatively different structures.

    I. Shomroni, E. Lahoud, S. Levy, J. Steinhauer in Nature Physics (2009)

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    Article

    The a.c. and d.c. Josephson effects in a Bose–Einstein condensate

    Josephson effects, in which currents 'tunnel' across a thin insulating barrier, were first discovered in a system of two superconductors, the macroscopic wavefunctions of which are weakly coupled via a tunnell...

    S. Levy, E. Lahoud, I. Shomroni, J. Steinhauer in Nature (2007)