  Bulk antisymmetric tensor fields of different ranks have been studied in the
context of a generalized Randall-Sundrum model with a non-vanishing induced
cosmological constant on the visible brane. It is shown that instead of the
usual exponential suppression of the couplings of the zero modes of these bulk
fields with the brane fermions in the original Randal-Sundrum model, here the
couplings are proportional to the brane cosmological constant. Thus in an era
of large cosmological constant these fields have significant role in physical
phenomena because of their enhanced couplings with the visible brane fermions.
