Electron interactions in graphene

PAPERS

1. Coulomb interactions at quantum Hall critical points of systems in a periodic potential, J. Ye and S. Sachdev, Physical Review Letters 80, 5409 (1998); cond-mat/9712161.
2. Theory of quantum impurities in spin liquids, A. Kolezhuk, S. Sachdev, R. R. Biswas, and P. Chen, Physical Review B 74, 165114 (2006); cond-mat/0606385.
3. Coulomb impurity in graphene, R. R. Biswas, S. Sachdev, and D. T. Son, Physical Review B 76, 205122 (2007); arXiv:0706.3907.
4. Collective cyclotron motion of the relativistic plasma in graphene, M. Müller and S. Sachdev, arXiv:0801.2970.
5. Quantum critical transport in clean graphene, L. Fritz, J. Schmalian, M. Müller and S. Sachdev, arXiv:0802.4289.
6. Quantum critical relativistic magnetotransport in graphene, M. Müller, L. Fritz, and S. Sachdev, arXiv:0805.1413.