Direct Measurement of the Spin Hamiltonian and Observation of Condensation of Magnons in the 2D Frustrated Quantum Magnet<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>Cs</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>CuCl</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>

R. Coldea(University of Oxford), Z. Tylczyński(Institute of Physics), C. Wolters(Florida State University), K. Habicht(Helmholtz-Zentrum Berlin für Materialien und Energie), P. Smeibidl(Helmholtz-Zentrum Berlin für Materialien und Energie), D. M. Tennant(University of Tennessee at Knoxville)
Physical Review Letters
March 18, 2002
10.1103/physrevlett.88.137203
Cited by 227

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