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|Type:||Artigo de periódico|
|Title:||Dynamical properties of a gas of solitons in one-dimensional quantum antiferromagnets|
|Abstract:||The influence of the soliton-magnon coupling on the dynamical properties of quantum antiferromagnets is studied as a function of the external magnetic field and the temperature. The specific case of tetramethyl ammonium manganese chloride is analyzed above and below the transition temperature. The existence of a dissipative regime for the soliton motion is conjectured and its influence on the dynamical structure factor-which might be experimentally detected-is reported.|
|Editor:||American Physical Soc|
|Citation:||Physical Review B. American Physical Soc, v. 64, n. 10, 2001.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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