Tanatar, BilalRenklioğlu, BaşakÖktel, M. Özgür2016-02-082016-02-0820141742-6588http://hdl.handle.net/11693/27652Date of Conference: 6-13 August 2014Conference Name: 27th International Conference on Low Temperature Physics, LT 2014We consider two parallel layers of two-dimensional spin-polarized dipolar Fermi gas without any tunneling between the layers. The effective interactions describing screening and correlation effects between the dipoles in a single layer (intra-layer) and across the layers (interlayer) are modeled within the Hubbard approximation. We calculate the rate of momentum transfer between the layers when the gas in one layer has a steady flow. The momentum transfer induces a steady flow in the second layer which is assumed initially at rest. This is the drag effect familiar from double-layer semiconductor and graphene structures. Our calculations show that the momentum relaxation time has temperature dependence similar to that in layers with charged particles which we think is related to the contributions from the collective modes of the system.EnglishCharged particlesDragElectron gasLow temperature effectsMomentum transferSteady flowTemperature distributionCollective modesCorrelation effectDouble layersEffective interactionsMomentum relaxationSingle layerSpin-polarizedTemperature dependenceFermionsConference Paper10.1088/1742-6596/568/1/012021