Quantum Heisenberg antiferromagnets in a uniform magnetic field: Nonanalytic magnetic field dependence of the magnon spectrum

Andreas Kreisel, Francesca Sauli, Nils Hasselmann, Peter Kopietz

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@article{1b717ad3918142b0952e190c222848cd,

title = "Quantum Heisenberg antiferromagnets in a uniform magnetic field: Nonanalytic magnetic field dependence of the magnon spectrum",

author = "Andreas Kreisel and Francesca Sauli and Nils Hasselmann and Peter Kopietz",

year = "2008",

month = jul,

doi = "10.1103/PhysRevB.78.035127",

language = "English",

volume = "78",

journal = "Physical Review B",

issn = "2469-9950",

publisher = "American Physical Society",

number = "3",

}

TY - JOUR

T1 - Quantum Heisenberg antiferromagnets in a uniform magnetic field

T2 - Nonanalytic magnetic field dependence of the magnon spectrum

AU - Kreisel, Andreas

AU - Sauli, Francesca

AU - Hasselmann, Nils

AU - Kopietz, Peter

PY - 2008/7

Y1 - 2008/7

U2 - 10.1103/PhysRevB.78.035127

DO - 10.1103/PhysRevB.78.035127

M3 - Journal article

SN - 2469-9950

VL - 78

JO - Physical Review B

JF - Physical Review B

IS - 3

M1 - 035127

ER -