Open Science Research Excellence
@article{(International Science Index):,
  title    = {Dominant Correlation Effects in Atomic Spectra},
  author    = {Hubert Klar},
  country   = {Germany},
  institution={Duale Hochschule Baden-Württemberg},
  abstract  = {High double excitation of two-electron atoms has been
investigated using hyperpherical coordinates within a modified
adiabatic expansion technique. This modification creates a novel
fictitious force leading to a spontaneous exchange symmetry breaking
at high double excitation. The Pauli principle must therefore be
regarded as approximation valid only at low excitation energy.
Threshold electron scattering from high Rydberg states shows an
unexpected time reversal symmetry breaking. At threshold for double
escape we discover a broad (few eV) Cooper pair.},
  {International Journal of Physical and Mathematical Sciences },  volume    = {10},
  number    = {1},
  year      = {2016},
  pages     = {10 - 14},
  ee        = {},
  url       = {},
  bibsource = {},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 109, 2016},