Asymptotic freedom and mass generation in the O(3) nonlinear σ-model

Nuclear Physics, Section B

Volumn 334, Issue 3, 1990, Pages 581-610

  Wolff, Ulli ^a  

^a UNIVERSITY OF KIEL   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 4243773042     PISSN: 05503213     EISSN: None     Source Type: Journal    
DOI: 10.1016/0550-3213(90)90313-3     Document Type: Article

References (29)

1. A new method to compute the spectrum of low-lying states in massless asymptotically free field theories
2. Some analytic results concerning the mass spectrum of Yang-Mills gauge theories on a torus
3. Definition and statistical distributions of a topological number in the lattice O(3) σ-model
4. Monte Carlo estimates of the mass gap of the O(2) and O(3) spin models in 1+1 dimensions
5. Monte Carlo simulations with Symanzik's improved actions in the lattice O(3) non-linear σ-model
6. Monte Carlo simulation of a lattice field theory as correlated percolation
7. The non-linear sigma model: 3-loop renormalization and lattice scaling
8. Monte Carlo estimate of the background field coupling renormalization in the Heisenberg model
9. The background field method beyond one loop
10. Dimensional regularisation in the presence of large background fields