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Boundary conditions for SU(2) Yang-Mills on $AdS_4$
High Energy Physics - Theory · Submitted 9 Mar 2012
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim It turns out that the boundary theory is the Chern Simons theory with a non-local deformation which has the form similar to the Wilson line.
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The abstract, sentence by sentence
We consider SU(2) Yang-Mills theory on $AdS_4$ by imposing various boundary conditions, which correspond to non-trivial deformations of its boundary $CFT$. We obtain classical solutions of Yang-Mills fields up to the first subleading order correction by using small amplitude expansion of the gauge field without considering gravitational back reaction. We also consider SU(2) Yang-Mills instanton solution in $AdS_4$ bulk, and propose a boundary action. It turns out that the boundary theory is the Chern Simons theory with a non-local deformation which has the form similar to the Wilson line. In the limit of the deformation parameter $\rho \rightarrow \infty$, this non-local deformation is suppressed and the boundary theory becomes pure Chern Simons. For large but finite values of $\rho$, this non-local deformation can be treated perturbatively within the Chern-Simon theory.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We consider SU(2) Yang-Mills theory on $AdS_4$ by imposing various boundary conditions, which correspond to non-trivial deformations of its boundary $CFT$. | contribution 0.91 | 0.89 | 0.08 | asserted 1.00 |
| s1 | We obtain classical solutions of Yang-Mills fields up to the first subleading order correction by using small amplitude expansion of the gauge field without considering gravitational back reaction. | method 0.84 | 0.95 | 0.06 | asserted 1.00 |
| s2 | We also consider SU(2) Yang-Mills instanton solution in $AdS_4$ bulk, and propose a boundary action. | contribution 1.00 | 0.91 | 0.07 | asserted 0.91 |
| s3 | It turns out that the boundary theory is the Chern Simons theory with a non-local deformation which has the form similar to the Wilson line. | result 0.95 | 0.88 | 0.52 | asserted 1.00 |
| s4 | In the limit of the deformation parameter $\rho \rightarrow \infty$, this non-local deformation is suppressed and the boundary theory becomes pure Chern Simons. | result 0.86 | 0.82 | 0.19 | asserted 1.00 |
| s5 | For large but finite values of $\rho$, this non-local deformation can be treated perturbatively within the Chern-Simon theory. | result 0.49 | 0.73 | 0.11 | hedged possibility 0.54 |
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The paper
Original abstract
We consider SU(2) Yang-Mills theory on $AdS_4$ by imposing various boundary conditions, which correspond to non-trivial deformations of its boundary $CFT$. We obtain classical solutions of Yang-Mills fields up to the first subleading order correction by using small amplitude expansion of the gauge field without considering gravitational back reaction. We also consider SU(2) Yang-Mills instanton solution in $AdS_4$ bulk, and propose a boundary action. It turns out that the boundary theory is the Chern Simons theory with a non-local deformation which has the form similar to the Wilson line. In the limit of the deformation parameter $\rho \rightarrow \infty$, this non-local deformation is suppressed and the boundary theory becomes pure Chern Simons. For large but finite values of $\rho$, this non-local deformation can be treated perturbatively within the Chern-Simon theory.
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How the literature uses it
8 arXiv papers cite this in 9 sentences
Papers citing it · 3 sentences without a confident label
Cites it as background 6 papers
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Studies on such theories are given in [ref] ] , $ℝ^d ×[0,∞)$.
Stochastic quantization and holographic Wilsonian renormalization group of conformally coupled scalar in AdS$_{4}$ · A short introduction to conformally coupled scalar theory in AdS space · 0.96
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Since the unitarity bound of the scalar operators in CFT is $Δ≥d/2-1$, two point correlation functions in both CFTs are positive definite [There are many discussions about alternative quantization schemes in Dirac field [ref] , Rarita-Schwinger field [ref] , $U(1)$ gauge field [ref] and $SU(2)$ Yang-Mills field [ref] .].
Boundary conditions for conformally coupled scalar in AdS$_4$ · Introduction · 0.85
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Especially, studies on holographic renormalization of marginal operators [ref] and holographic renormalization in asymptotically Lifshitz spacetime [ref] are interesting.
Stochastic quantization and holographic Wilsonian renormalization group of scalar theory with generic mass, self-interaction and multiple trace deformation · Introduction · 0.99
What it cites · 25 sentences without a confident label
Builds on 1 paper
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We will discuss generalizations of other deformations which in the abelian context were considered in [ref] .
Electric-magnetic Duality and Deformations of Three-Dimensional CFT's · Introduction · 0.94
Cites as background 5 papers
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Klebanov and Witten [ref] first discussed it in AdS/CFT, providing interesting boundary conformal field theories generated by the alternate scheme [ref] .
Multi-Trace Operators, Boundary Conditions, And AdS/CFT Correspondence · Introduction · 0.95
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Klebanov and Witten [ref] first discussed it in AdS/CFT, providing interesting boundary conformal field theories generated by the alternate scheme [ref] .
A Note on Multi-trace Deformations and AdS/CFT · Introduction · 0.95
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Klebanov and Witten [ref] first discussed it in AdS/CFT, providing interesting boundary conformal field theories generated by the alternate scheme [ref] .
AdS/CFT Correspondence and Symmetry Breaking · Introduction · 0.95
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