Daniel Biegel

Quasiparticles governing the zero-temperature dynamics of the one-dimensional spin-1/2 Heisenberg antiferromagnet in a magnetic field

Michael Karbach, Daniel Biegel, Gerhard Müller · Physical review. B, Condensed matter · 2002 · 41 citations · Full text

Natural Sciences, Physics, Condensed Matter Physics +16

Transition rates via Bethe ansatz for the spin-½ Heisenberg chain

Daniel Biegel, Michael Karbach, Gerhard Müller · Europhysics Letters (EPL) · 2002 · 41 citations · Full text

Natural Sciences, Physics, Condensed Matter Physics +14

Transition rates via Bethe ansatz for the spin-1/2 planar<i>XXZ</i>antiferromagnet

Daniel Biegel, Michael Karbach, Gerhard M ller · Journal of Physics A Mathematical and General · 2003 · 29 citations · Full text

Natural Sciences, Physics, Computational Physics +11

Spectrum and transition rates of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>XX</mml:mi></mml:math>chain analyzed via Bethe ansatz

Daniel Biegel, Michael Karbach, Gerhard Müller et al. · Physical Review B · 2004 · 14 citations · Full text

Natural Sciences, Physics, Condensed Matter Physics +14