Phase structure of non-commutative scalar field theories
β Scribed by S.S. Gubser; S.L. Sondhi
- Book ID
- 117553497
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 257 KB
- Volume
- 605
- Category
- Article
- ISSN
- 0550-3213
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## Abstract We investigate two models in nonβcommutative (NC) field theory by means of Monte Carlo simulations. Even if we start from the Euclidean lattice formulation, such simulations are only feasible after mapping the systems onto dimensionally reduced matrix models. Using this technique, we me
## Non-commutative (NC) field theories can be mapped onto twisted matrix models. This mapping enables their Monte Carlo simulation, where the large N limit of the matrix models describes the continuum limit of NC field theory. First we present numeric results for 2d NC gauge theory of rank 1, whic