Comments on Noncommutative Field Theories
arXiv:hep-th/0311244
Abstract
We discuss some aspects of noncommutative quantum field theories obtained from the Seiberg-Witten limit of string theories in the presence of an external B-field. General properties of these theories are studied as well as the phenomenological potential of noncommutative QED.
15 pages. Based on talks at the 9th Adriatic Meeting (Dubrovnik, Croatia) and at String Phenomenology 2003 (Durham, UK). v2 references added
References in corpus (17)
- Quantum Field Theory on Noncommutative Spaces
- The quantum structure of spacetime at the Planck scale and quantum fields
- Noncommutative Perturbative Dynamics
- High-Energy Tests of Lorentz Invariance
- Noncommutative Field Theory and Lorentz Violation
- Space-Time Noncommutative Field Theories And Unitarity
- An Introduction to Noncommutative Spaces and their Geometry
- On the unitarity problem in space/time noncommutative theories
- Discrete Symmetries (C,P,T) in Noncommutative Field Theories
- Gauge-fixing independence of IR divergences in non-commutative U(1), perturbative tachyonic instabilities and supersymmetry
- Time-ordered Perturbation Theory on Noncommutative Spacetime: Basic Rules
- Time-ordered Perturbation Theory on Noncommutative Spacetime II: Unitarity
- Space/time noncommutative field theories and causality
- Noncommutative Lorentz Symmetry and the Origin of the Seiberg-Witten Map
- Ultra-violet Finite Noncommutative Theories
- CPT Invariance of String Models in a Minkowski Background
- Perturbative Wilsonian Formalism for Noncommutative Gauge Theories in the Matrix Representation