  We have measured electron transport in small bundles of identical conducting
Molybdenum Selenide nanowires where the number of weakly interacting
one-dimensional chains ranges from 1-300. The linear conductance and current in
these nanowires exhibit a power-law dependence on temperature and bias voltage
respectively. The exponents governing these power laws decrease as the number
of conducting channels increase. These exponents can be related to the
electron-electron interaction parameter for transport in multi-channel 1-D
systems with a few defects.
