Local Kondo temperatures in atomic chains

Posted by klaurent Delft

Kavli Affiliate: Miriam Blaauboer | Summary:We study the effect of disorder in strongly interacting small atomic chains. Using the Kotliar- Ruckenstein slave-boson approach we diagonalize the Hamiltonian via scattering matrix theory. We numerically solve the Kondo transmission and the slave-boson parameters that allow us to calculate the Kondo temperature. We demonstrate that in the weak […]


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The distribution of values of short hybrid exponential sums on curves over finite fields II

Posted by klaurent Cornell

Kavli Affiliate: Kinfai Mak | First 5 Authors: Kit-Ho Mak, Kit-Ho Mak, , , | Summary: Let $p$ be a prime number, $C$ be any absolutely irreducible affine plane curve over $mathbbF_p$, and $g,finmathbbF_p(x,y)$ be rational functions. We continue the study of the distribution of the values of short hybrid exponential sums of the form […]


Continue.. The distribution of values of short hybrid exponential sums on curves over finite fields II