Particle content of the nonlinear sigma model with a θ-term: A lattice model investigation

Journal of Statistical Mechanics: Theory and Experiment

Volumn , Issue 2, 2005, Pages 153-161

  Venuti, L Campos ^a   Degli Esposti Boschi, C ^b   Ercolessi, E ^a,b,c   Ortolani, F ^a,b,c   Morandi, G ^a,b,c   Pasini, S ^a,c   Roncaglia, M ^a,b,c  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b INFM   (Italy)

^c INFN SEZIONE DI BOLOGNA   (Italy)

Author keywords

Density matrix renormalization group calculations; Frustrated systems (theory); Ladders and planes (theory); Sigma models (theory); Spin chains

Indexed keywords

EID: 24644496659     PISSN: 17425468     EISSN: None     Source Type: Journal    
DOI: 10.1088/1742-5468/2005/02/L02004     Document Type: Article

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