  Using the recently perfected sea-boson method, we compute the momentum
distribution of the one-band Hubbard model in one and two spatial dimensions.
  We compute the asymptotic features of the momentum distribution explicitly
away from half filling for weak coupling in one and two dimensions. While the
results are not exact by any means, they provide the exact asymptotics, namely
they are able to reproduce the exponents obtained by Shulz in one dimension
obtained using Bethe ansatz. The corresponding results in more than one
dimension are therefore as believeable.
