T
Tobias Stauber
Researcher at Spanish National Research Council
Publications - 134
Citations - 14821
Tobias Stauber is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Graphene & Bilayer graphene. The author has an hindex of 39, co-authored 126 publications receiving 13172 citations. Previous affiliations of Tobias Stauber include University of Manchester & University of Regensburg.
Papers
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Entanglement of spin chains with general boundaries and of dissipative systems
Tobias Stauber,Francisco Guinea +1 more
TL;DR: In this article, the authors analyzed the entanglement properties of spins close to the boundary of spin chains in the vicinity of a quantum critical point and showed that the concurrence at the boundary is significantly different from the one of bulk spins.
Posted Content
Plasmonics in topological insulators: Spin-charge separation and the influence of the inversion layer
TL;DR: In this paper, the collective excitations of a thin slap of a TI possess spin-charge separation, which gives rise to long-lived acoustic plasmons that cannot be scattered by charged impurities.
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Theory of plasmonic edge states in chiral bilayer systems
TL;DR: In this article, the dispersion of the optical edge plasmon in the paramagnetic regime was analyzed for twisted bilayer graphene (TBG) or other similar van der Waals heterostructures.
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First order ferromagnetic phase transition in the low electronic density regime of a biased graphene bilayer
TL;DR: In this paper, the phase diagram of a biased graphene bilayer is computed and the existence of a ferromagnetic phase is discussed both in the critical on-site interaction $U c$ versus doping density and versus temperature.