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arXiv · 0705.4552

Tunneling into strongly biased Tomonaga-Luttinger liquid

Maxim Trushin·A. L. Chudnovskiy
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Abstract

We calculate the tunneling density of states for a Tomonaga-Luttinger liquid placed under a strong bias voltage. For the tunneling through a side-coupled point contact, one can observe the power law singularities in the tunneling density of states separately for the right- and left-movers despite the point-like tunnel contact. Deviations of the nonequilibrium tunneling exponents from the equilibrium case are discussed.

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Maxim Trushin, A. L. Chudnovskiy. 2007-05-31. Tunneling into strongly biased Tomonaga-Luttinger liquid. https://doi.org/10.1209/0295-5075/82/17008

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