J.
E.
Williams
Danshita, I. ., Williams, J. E., de Melo, C. ., & Clark, C. W. (2007). Quantum phases of bosons in double-well optical lattices. Physical Review A, 76. http://doi.org/10.1103/PhysRevA.76.043606
Danshita, I. ., Williams, J. E., de Melo, C. ., & Clark, C. W. (2008). Quantum phase transition of ultracold bosons in double-well optical lattices. Laser Physics, 18, 318–321. http://doi.org/10.1134/s1054660x08030213
Carr, L. D., Wall, M. L., Schirmer, D. G., Brown, R. C., Williams, J. E., & Clark, C. W. (2010). Mesoscopic effects in quantum phases of ultracold quantum gases in optical lattices. Physical Review A, 81. http://doi.org/10.1103/PhysRevA.81.013613