Coulomb correlations effects on localized charge relaxation in the coupled quantum dots P.I. Arseyev, N.S. Maslova and V.N. Mantsevich Eur. Phys. J. B, 85 7 (2012) 249 Published online: 23 July 2012 DOI: 10.1140/epjb/e2012-20948-x