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most citedThermodynamics of the Spin Luttinger-Liquid in a Model Ladder Material

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cond-mat.quant-gas2019★ 24 cited

Zero temperature momentum distribution of an impurity in a polaron state of one-dimensional Fermi and Tonks-Girardeau gases

Oleksandr Gamayun, Oleg Lychkovskiy, Mikhail B. Zvonarev

We investigate the momentum distribution function of a single distinguishable impurity particle which formed a polaron state in a gas of either free fermions or Tonks-Girardeau bos…