A variational principle where the Lagrange multipliers of a trial distribution are used as variational parameters is discussed as an efficient. practical route to the determination of theâ€¦ (More)

Analytical expressions for width and conductance peak distributions for quantum dots with multi-channel leads in the Coulomb blockade regime are presented for both limits of conserved and brokenâ€¦ (More)

We compute the parametric correlation function of the conductance peaks in chaotic and weakly disordered quantum dots in the Coulomb blockade regime and demonstrate its universality upon anâ€¦ (More)

We show that the parametric correlations of the conductance peak amplitudes of a chaotic or weakly disordered quantum dot in the Coulomb blockade regime become universal upon an appropriate scalingâ€¦ (More)