@article{HenkelSauerProukakis2017,
  author    = {Henkel, Carsten and Sauer, Tim-O and Proukakis, N. P.},
  title     = {Cross-over to quasi-condensation: mean-field theories and beyond},
  series = {Journal of physics : B, Atomic, molecular and optical physics},
  volume    = {50},
  journal   = {Journal of physics : B, Atomic, molecular and optical physics},
  publisher = {IOP Publ. Ltd.},
  address   = {Bristol},
  issn      = {0953-4075},
  doi       = {10.1088/1361-6455/aa6888},
  pages     = {19},
  year      = {2017},
  abstract  = {We analyze the cross-over of a homogeneous, weakly interacting Bose gas in one dimension from the ideal gas into the dense quasi-condensate phase. We review a number of mean-field theories, perturbative or self-consistent, and provide accurate evaluations of equation of state, density fluctuations, and correlation functions. A smooth crossover is reproduced by classical-field simulations based on the stochastic Gross-Pitaevskii equation and the Yang-Yang solution to the one-dimensional Bose gas.},
  language  = {en}
}
@article{Henkel2017,
  author    = {Henkel, Carsten},
  title     = {Nanoscale Thermal Transfer},
  series = {Zeitschrift f{\"u}r Naturforschung A},
  volume    = {72},
  journal   = {Zeitschrift f{\"u}r Naturforschung A},
  number    = {2},
  publisher = {De Gruyter},
  address   = {Berlin},
  issn      = {0932-0784},
  doi       = {10.1515/zna-2016-0372},
  pages     = {99 -- 108},
  year      = {2017},
  abstract  = {An electromagnetic theory of thermal radiation is outlined, based on the fluctuation electrodynamics of Rytov and co-workers. We discuss the basic concepts and the status of different approximations. The physical content is illustrated with a few examples on near-field heat transfer.},
  language  = {en}
}