Author(s): Karin Cedergren, Roger Ackroyd, Sergey Kafanov, Nicolas Vogt, Alexander Shnirman, and Timothy Duty
The Tomonaga-Luttinger theory describing one-dimensional materials has been tested with cold atoms and arrays of Josephson junctions.
[Phys. Rev. Lett. 119, 167701] Published Wed Oct 18, 2017