The cubic fixed point at large N
Keyword(s):
Large N
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Abstract By considering the renormalization group flow between N coupled Ising models in the UV and the cubic fixed point in the IR, we study the large N behavior of the cubic fixed points in three dimensions. We derive a diagrammatic expansion for the 1/N corrections to correlation functions. Leading large N corrections to conformal dimensions at the cubic fixed point are then evaluated using numeric conformal bootstrap data for the 3d Ising model.
2001 ◽
Vol 16
(11)
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pp. 2119-2124
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2009 ◽
Vol 24
(28)
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pp. 2233-2241
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2017 ◽
Vol 26
(03)
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pp. 1750021
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1995 ◽
Vol 10
(12)
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pp. 973-984
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2001 ◽
Vol 16
(23)
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pp. 3823-3852
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Keyword(s):
1991 ◽
Vol 06
(25)
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pp. 2289-2300
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