One-loop divergences in the two-dimensional non-anticommutative supersymmetric sigma-model
arXiv:0803.2658 · doi:10.1088/1126-6708/2008/05/104
Abstract
We discuss the structure of the non-anticommutative N=2 non-linear sigma-model in two dimensions, constructing differential operators which implement the deformed supersymmetry generators and using them to reproduce the classical action. We then compute the one-loop quantum corrections and express them in a more compact form using the differential operators.
20pp, 8 figures, uses LaTeX. Title expanded to clarify content
References in corpus (23)
- Non-commutative superspace from string theory
- Noncommutative Superspace, N=1/2 Supersymmetry, Field Theory and String Theory
- Non(anti)commutative Superspace
- Some Aspects of Deformations of Supersymmetric Field Theories
- Comments on Noncommutative Superspace
- Supersymmetric Gauge Theories on Noncommutative Superspace
- N=1/2 Wess-Zumino model is renormalizable
- Two-loop Renormalization for Nonanticommutative N=1/2 Supersymmetric WZ Model
- Deformed Superspace, N=1/2 Supersymmetry and (Non)Renormalization Theorems
- Renormalizability of N=1/2 Wess-Zumino model in superspace
- Renormalizability of Non(anti)commutative Gauge Theories with N=1/2 Supersymmetry
- Non(anti)commutative Superspace, UV/IR Mixing & Open Wilson Lines
- One-loop renormalisation of N=1/2 supersymmetric gauge theory
- Covariant quantization of N=1/2 SYM theories and supergauge invariance
- On nonanticommutative N=2 sigma-models in two dimensions
- D=2, N=2, Supersymmetric theories on Non(anti)commutative Superspace
- One-loop renormalisation of general N=1/2 supersymmetric gauge theory
- Non(anti)commutative SYM theory: Renormalization in superspace
- D=2, N=2 Supersymmetric sigma models on Non(anti)commutative Superspace
- Supersymmetric CP^N Sigma Model on Noncommutative Superspace
- Quantum Corrections in 2D SUSY CP^{N-1} Sigma Model on Noncommutative Superspace
- N=2 sigma model Action on Non(anti)commutative Superspace
- One-loop renormalisation of N=1/2 supersymmetric gauge theory with a superpotential
Cited by in corpus (5)
- The non-anticommutative supersymmetric Wess-Zumino model
- The non-anticommutative supersymmetric U(1) gauge theory
- Nonanticommutative U(1) SYM theories: Renormalization, fixed points and infrared stability
- A renormalisable non-anticommutative SU(N)xU(1) gauge theory in components
- Renormalisation of the non-anticommutativity parameter at two loops