K. Baumann
- Exploring Symmetry Breaking at the Dicke Quantum Phase Transition
2011/05/31 by K. Baumann, Kristian Baumann, Rafael Mottl +5 · 19 citations
Computer Science · Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Condensed matter physics #Critical point (mathematics) #Explicit symmetry breaking #Field (mathematics) #Phase (matter) #Phase transition #Physics #Quantum #Quantum Information and Cryptography #Quantum critical point #Quantum mechanics #Quantum optics and atomic interactions #Quantum phase transition #Quantum phases #Spontaneous symmetry breaking #Symmetry (geometry) #Symmetry breaking #cond-mat.quant-gas #quant-ph
- Roton-type mode softening in a quantum gas with cavity-mediated long-range interactions
2012/03/31 by R. Mottl, F. Brennecke, K. Baumann +3 · 1 citation
Physics and Astronomy · #cond-mat.quant-gas #quant-ph