Theory space of one unitary matrix model and its critical behavior associated with Argyres–Douglas theory
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The lowest critical point of one unitary matrix model with cosine plus logarithmic potential is known to correspond with the [Formula: see text] Argyres–Douglas (AD) theory and its double scaling limit derives the Painlevé II equation with parameter. Here, we consider the critical points associated with all cosine potentials and determine the scaling operators, their vacuum expectation values (vevs) and their scaling dimensions from perturbed string equations at planar level. These dimensions agree with those of [Formula: see text] AD theory.
2020 ◽
Vol 35
(24)
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pp. 2050146
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1991 ◽
Vol 06
(29)
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pp. 2727-2739
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2001 ◽
Vol 94
(1-3)
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pp. 708-710
1994 ◽
Vol 03
(01)
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pp. 203-206
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1991 ◽
Vol 06
(09)
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pp. 811-818
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