%0 Journal Article %T Comment on Zeeman-Driven Lifshitz Transition: A Model for the Experimentally Observed Fermi-Surface Reconstruction in YbRh2Si2 (A. Hackl and M. Vojta, Phys. Rev. Lett. 106, 137002 (2011)) %A V. R. Shaginyan %A M. Ya. Amusia %A J. W. Clark %A A. Z. Msezane %A K. G. Popov %A M. V. Zverev %A V. A. Khodel %J Physics %D 2012 %I arXiv %R 10.1103/PhysRevLett.107.279701 %X Comment on Zeeman-Driven Lifshitz Transition: A Model for the Experimentally Observed Fermi-Surface Reconstruction in YbRh2Si2 by A. Hackl and M. Vojta, Phys. Rev. Lett. 106, 137002 (2011). %U http://arxiv.org/abs/1206.5372v1