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Monte Carlo study of resonance scattering in 2D lattice field theory
- Source :
- Physics Letters B. 274:95-99
- Publication Year :
- 1992
- Publisher :
- Elsevier BV, 1992.
-
Abstract
- We couple two Ising fields with a three-point term in order to study resonance scattering in a two-dimensional field theory. We determine mass and width of the resonance from the energy spectrum obtained in Monte Carlo simulations on finite lattices; our results confirm recent predictions.
Details
- ISSN :
- 03702693
- Volume :
- 274
- Database :
- OpenAIRE
- Journal :
- Physics Letters B
- Accession number :
- edsair.doi...........5880ad0095c6ca14ec2caae232558497
- Full Text :
- https://doi.org/10.1016/0370-2693(92)90309-r