In this paper we analyze the integral of the star-product of (n + 1) G
reen currents associated to (n + 1) global sections of an ample line b
undle equipped with a translation invariant metric over an n-dimension
al, polarized abelian variety. The integral is shown to equal the loga
rithm of the Petersson norm of a certain Siegel modular form, which is
explicitly described in terms of the given data. This result can be i
nterpreted as evaluating an;archimedian height on a family of polarize
d abelian varieties. The key ingredient to the proof of the main formu
la is a tide-variational formula for the integral under consideration.
In the case of dimensions n = 1, 2, 3 explicit examples in terms of c
lassical Riemann theta functions are given.