تقرير
Beyond the Planar Limit in ABJM
| العنوان: | Beyond the Planar Limit in ABJM |
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| المؤلفون: | Koch, Robert de Mello, Mohammed, Badr Awad Elseid, Murugan, Jeff, Prinsloo, Andrea |
| سنة النشر: | 2012 |
| المجموعة: | High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory |
| الوصف: | In this article we consider gauge theories with a U(N)X U(N) gauge group. We provide, for the first time, a complete set of operators built from scalar fields that are in the bi fundamental of the two groups. Our operators diagonalize the two point function of the free field theory at all orders in 1/N. We then use this basis to investigate non-planar anomalous dimensions in the ABJM theory. We show that the dilatation operator reduces to a set of decoupled harmonic oscillators, signaling integrability in a nonplanar large N limit. Comment: v2: minor revisisons |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/JHEP05(2012)037 |
| URL الوصول: | http://arxiv.org/abs/1202.4925 |
| رقم الأكسشن: | edsarx.1202.4925 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/JHEP05(2012)037 |
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