Two interacting current model of holographic Dirac fluid in graphene

Understand

The electrons in graphene for energies close to the Dirac point have been found to form strongly interacting fluid.

• Taking this fact into account we have extended previous work on the transport properties of graphene by taking into account possible interactions between the currents and adding the external magnetic field directed perpendicularly to the graphene sheet.
• The perpendicular mag- netic field B severely modifies the transport parameters.
• In the present approach the quantization of the spectrum and formation of Landau levels is ignored.