Disorder-induced phases in the S=1 antiferromagnetic Heisenberg chain
نویسندگان
چکیده
Péter Lajkó,1 Enrico Carlon,2 Heiko Rieger,3 and Ferenc Iglói4,5 1Department of Physics, Kuwait University, P.O. Box 5969, Safat 13060, Kuwait 2Interdisciplinary Research Institute c/o IEMN, Cité Scientifique Boîte Postale 60069, F-59652 Villeneuve d’Ascq, France 3Theoretische Physik, Universität des Saarlandes, D-66041 Saarbrücken, Germany 4Research Institute for Solid State Physics and Optics, P.O. Box 49, H-1525 Budapest, Hungary 5Institute of Theoretical Physics, Szeged University, H-6720 Szeged, Hungary Received 17 April 2005; revised manuscript received 15 July 2005; published 19 September 2005
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