papers
Publications (4)
cond-mat.quant-gas2011
Exploring Symmetry Breaking at the Dicke Quantum Phase Transition
K. Baumann, R. Mottl, F. Brennecke +1
cond-mat.supr-con2009
Field-induced soft-mode quantum phase transition in La$_{1.855}$Sr$_{0.145}$CuO$_{4}$
J. Chang, N. B. Christensen, Ch. Niedermayer +13
cond-mat.quant-gas2012
Roton-type mode softening in a quantum gas with cavity-mediated long-range interactions
R. Mottl, F. Brennecke, K. Baumann +3
cond-mat.supr-con2009
Electronic structure near the 1/8-anomaly in La-based cuprates
J. Chang, Y. Sassa, S. Guerrero +13