Vevacious: a tool for finding the global minima of one-loop effective potentials with many scalars J. E. Camargo-Molina, B. O’Leary, W. Porod and F. Staub Eur. Phys. J. C, 73 10 (2013) 2588 Published online: 08 October 2013 DOI: 10.1140/epjc/s10052-013-2588-2