25 citations · 158 across the 37 of their papers we have counts for
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math-ph2019★ 6 cited
On a condition for type-I Bose-Einstein condensation in random potentials in dimensions
Joachim Kerner, Maximilian Pechmann, Wolfgang Spitzer
In this paper we discuss Bose-Einstein condensation (BEC) in systems of pairwise non-interacting bosons in random potentials in dimensions. Working in a rather general framewor…
math-ph2019★ 4 cited
Attractive conical surfaces create infinitely many bound states
Sebastian Egger, Joachim Kerner, Konstantin Pankrashkin
In this paper we study spectral properties of a three-dimensional Schrödinger operator with a potential given, modulo rapidly decaying terms, by a function of the distan…