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Superconformal operators in N=4 super-Yang-Mills theory
High Energy Physics - Theory · Submitted 12 Nov 2003
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim In the N=4 SYM theory, this symmetry is extended to the whole supermultiplet of quasipartonic operators and the one-loop dilatation operator coincides with a Hamiltonian of integrable SL(2|4) Heisenberg spin chain.
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The abstract, sentence by sentence
We construct, in the framework of the N=4 SYM theory, a supermultiplet of twist-two conformal operators and study their renormalization properties. The components of the supermultiplet have the same anomalous dimension and enter as building blocks into multi-particle quasipartonic operators. The latter are determined by the condition that their twist equals the number of elementary constituent fields from which they are built. A unique feature of the N=4 SYM is that all quasipartonic operators with different SU(4) quantum numbers fall into a single supermultiplet. Among them there is a subsector of the operators of maximal helicity, which has been known to be integrable in the multi-color limit in QCD, independent of the presence of supersymmetry. In the N=4 SYM theory, this symmetry is extended to the whole supermultiplet of quasipartonic operators and the one-loop dilatation operator coincides with a Hamiltonian of integrable SL(2|4) Heisenberg spin chain.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We construct, in the framework of the N=4 SYM theory, a supermultiplet of twist-two conformal operators and study their renormalization properties. | contribution 1.00 | 0.95 | 0.20 | asserted 1.00 |
| s1 | The components of the supermultiplet have the same anomalous dimension and enter as building blocks into multi-particle quasipartonic operators. | result 0.96 | 0.76 | 0.15 | asserted 1.00 |
| s2 | The latter are determined by the condition that their twist equals the number of elementary constituent fields from which they are built. | background 0.60 | 0.25 | 0.08 | asserted 1.00 |
| s3 | A unique feature of the N=4 SYM is that all quasipartonic operators with different SU(4) quantum numbers fall into a single supermultiplet. | result 0.72 | 0.45 | 0.23 | asserted 1.00 |
| s4 | Among them there is a subsector of the operators of maximal helicity, which has been known to be integrable in the multi-color limit in QCD, independent of the presence of supersymmetry. | background 0.98 | 0.09 | 0.06 | asserted 1.00 |
| s5 | In the N=4 SYM theory, this symmetry is extended to the whole supermultiplet of quasipartonic operators and the one-loop dilatation operator coincides with a Hamiltonian of integrable SL(2|4) Heisenberg spin chain. | result 0.96 | 0.70 | 0.58 | asserted 1.00 |
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The paper
Original abstract
We construct, in the framework of the N=4 SYM theory, a supermultiplet of twist-two conformal operators and study their renormalization properties. The components of the supermultiplet have the same anomalous dimension and enter as building blocks into multi-particle quasipartonic operators. The latter are determined by the condition that their twist equals the number of elementary constituent fields from which they are built. A unique feature of the N=4 SYM is that all quasipartonic operators with different SU(4) quantum numbers fall into a single supermultiplet. Among them there is a subsector of the operators of maximal helicity, which has been known to be integrable in the multi-color limit in QCD, independent of the presence of supersymmetry. In the N=4 SYM theory, this symmetry is extended to the whole supermultiplet of quasipartonic operators and the one-loop dilatation operator coincides with a Hamiltonian of integrable SL(2|4) Heisenberg spin chain.
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References
How the literature uses it
26 arXiv papers cite this in 49 sentences
Papers citing it · 38 sentences without a confident label
Uses its data or values 1 paper
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The eigenvalues of $γ_0$ for $𝒪_s = S^(1),S^(2),S̃^(1),S̃^(2),M_s,M̅_s$ read [ref] : [equation] with: [equation] and [ref] : [equation] Besides [ref] : [equation] We have verified that the first $10^4$ eigenvalues of $γ_0/β_0$ are nonresonant, with $β_0 =3/(4π)^2$.
Generating functional of correlators of twist-$2$ operators in $\mathcal{N} = 1$ SUSY Yang-Mills theory, I · Anomalous dimensions of twist-$2$ operators in $𝒩 = 1$ SUSY YM theory · 0.94
Compares with it 1 paper
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The corresponding primary conformal operators match precisely the ones in [ref] up to perhaps the overall normalization: [equation] with $j = s+1$, $l =s-2$ and $α= 5/2$.
$n$-point correlators of twist-$2$ operators in $SU(N)$ Yang-Mills theory to the lowest perturbative order · Standard basis · 0.98
Cites it as background 8 papers
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In the following, we will focus on a second particularly interesting class of operators, the so-called quasipartonic twist operators [ref] .
QCD-like properties for anomalous dimensions in N=4 SYM · Introduction and conclusions · 0.91
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This part of the appendix will review the Grassmann and harmonic variables needed for representing the planar four-point correlator in $𝒩=4$ SYM using the following references [ref] .
Perturbative Correlation Functions and Scattering Amplitudes in Planar $\mathcal{N}=4$ Supersymmetric Yang-Mills · Grassmann and Harmonic Variables · 0.91
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Let us consider the super-multiplet of local operators [ref] defined as [ref]
Pseudo and quasi gluon PDF in the BFKL approximation · Super-multiplet of local operators in CFT · 0.89
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