Scaling and topology in the 2-d 0(3) σ-model on the lattice with the fixed point action

Nuclear Physics, Section B

Volumn 456, Issue 1-2, 1995, Pages 313-335

  D'Elia, Massimo ^a   Farchioni, Federico ^a   Papa, Alessandro ^b  

^a UNIVERSITY OF PISA   (Italy)

^b UNIVERSITY OF BERN   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000144331     PISSN: 05503213     EISSN: None     Source Type: Journal    
DOI: 10.1016/0550-3213(98)00492-1     Document Type: Article

References (65)

1. Symanzik's improved lagrangian for lattice gauge theory
2. On-shell improved lattice gauge theories
3. Definition and general properties of the transfer matrix in continuum limit improved lattice gauge theories
4. Perfect topological charge for asymptotically free theories
5. Computation of quantum fluctuations around multi-instanton fields from exact Green's functions: TheCP n−1 Case
6. Renormalization of the nonlinear σ model in 2+ε dimensions
7. Spontaneous breakdown of continuous symmetries near two dimensions
8. Symmetry Breaking through Bell-Jackiw Anomalies
9. Computation of the quantum effects due to a four-dimensional pseudoparticle