Symmetry breaking for Schr\"odinger-Poisson-Slater energy
  We study the asymptotic behavior of ground state energy for Schr\"odinger-Poisson-Slater energy functional. We show that ground state energy restricted to radially symmetric functions is above the ground state energy when the number of particles is sufficiently large. 
Jacopo Bellazzini, Marco Ghimenti
math-ph math.AP math.MP