Consider the ground state energy as a
function of the separation a of the ``atoms'' at
and . Sketch the function and
show that gives rise to an attractive electronic
interaction between the model atoms.
Prof. Tomas Alberto Arias
Thu Oct 12 17:23:22 EDT 1995
as a
function of the separation a of the ``atoms'' at 
and 
. Sketch the function 
and
show that 
gives rise to an attractive electronic
interaction between the model atoms.