The Multitrace Matrix Model of Scalar Field Theory on Fuzzy CP^n
We perform a high-temperature expansion of scalar quantum field theory on fuzzy CP^n to third order in the inverse temperature. Using group theoretical methods, we rewrite the result as a multitrace matrix model. The partition function of this matrix model is evaluated via the saddle point method an...
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| Format: | Article |
| Language: | English |
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National Academy of Science of Ukraine
2010-06-01
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| Series: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Online Access: | http://dx.doi.org/10.3842/SIGMA.2010.050 |