Tackling light higgsinos at the ILC Mikael Berggren, Felix Brümmer, Jenny List, Gudrid Moortgat-Pick, Tania Robens, Krzysztof Rolbiecki and Hale Sert Eur. Phys. J. C, 73 12 (2013) 2660 Published online: 04 December 2013 DOI: 10.1140/epjc/s10052-013-2660-y