From: Magnetism and rotation in relativistic field theory Fig. 1. Positive sign spectrum in Eq. (34) with pz=m=0 and p⊥=ξℓ1/R. The ℓ=0 mode always corresponds to the ground state. In rotating frames (Ω≠0), the positive ℓ modes are more energetically favorable than the ℓ modes. From: Magnetism and rotation in relativistic field theory Prog Theor Exp Phys. 2016;2016(9). doi:10.1093/ptep/ptw128 Prog Theor Exp Phys | © The Author(s) 2016. Published by Oxford University Press on behalf of the Physical Society of Japan.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.Funded by SCOAP3 1