Deformations of Quantum Field Theories and Integrable Models
Lechner G (2012)
Publication Type: Journal article
Publication year: 2012
Journal
Book Volume: 312
Pages Range: 265-302
Journal Issue: 1
DOI: 10.1007/s00220-011-1390-y
Abstract
Deformations of quantum field theories which preserve Poincaré covariance and localization in wedges are a novel tool in the analysis and construction of model theories. Here a general scenario for such deformations is discussed, and an infinite class of explicit examples is constructed on the Borchers-Uhlmann algebra underlying Wightman quantum field theory. These deformations exist independently of the space-time dimension, and contain the recently studied warped convolution deformation as a special case. In the special case of two-dimensional Minkowski space, they can be used to deform free field theories to integrable models with non-trivial S-matrix. © 2011 Springer-Verlag.
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Austria (AT)How to cite
APA:
Lechner, G. (2012). Deformations of Quantum Field Theories and Integrable Models. Communications in Mathematical Physics, 312(1), 265-302. https://doi.org/10.1007/s00220-011-1390-y
MLA:
Lechner, Gandalf. "Deformations of Quantum Field Theories and Integrable Models." Communications in Mathematical Physics 312.1 (2012): 265-302.
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