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20072026
most citedThe pinning quantum phase transition in a Tonks Girardeau gas: diagnostics by ground state fidelity and the Loschmidt echo

18 citations · 77 across the 17 of their papers we have counts for

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cond-mat.other2007★ 5 cited

The single-particle density matrix and the momentum distribution of dark "solitons" in a Tonks-Girardeau gas

H. Buljan, K. Lelas, R. Pezer +1

We study the reduced single-particle density matrix (RSPDM), the momentum distribution, natural orbitals and their occupancies, of dark "soliton" (DS) states in a Tonks-Girardeau g…