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New Penrose Limits and AdS/CFT

High Energy Physics - Theory · Submitted 30 Dec 2009

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We find a new Penrose limit of AdS_5 x S^5 giving the maximally supersymmetric pp-wave background with two explicit space-like isometries.

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arXiv ID0912.5522 (version 1)
Pith ID3F3VI4RJ, Pith's permanent record of this paper and its review
CitationAndrea Marini, Gianluca Grignani, Marta Orselli, Troels Harmark. "New Penrose Limits and AdS/CFT." arXiv:0912.5522 (2009). https://pith.science/paper/3F3VI4RJ
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The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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What the abstract itself states, as probabilities: claims first 0.23 · states limitation 0.10 · human participants 0.01 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.27 · compares with prior results 0.90 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We find a new Penrose limit of AdS_5 x S^5 giving the maximally supersymmetric pp-wave background with two explicit space-like isometries. This is an important missing piece in studying the AdS/CFT correspondence in certain subsectors. In particular whereas the Penrose limit giving one space-like isometry is useful for the SU(2) sector of N=4 SYM, this new Penrose limit is instead useful for studying the SU(2|3) and SU(1,2|3) sectors. In addition to the new Penrose limit of AdS_5 x S^5 we also find a new Penrose limit of AdS_4 x CP^3.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We find a new Penrose limit of AdS_5 x S^5 giving the maximally supersymmetric pp-wave background with two explicit space-like isometries. result 0.78 0.97 0.77 asserted 1.00
s1 This is an important missing piece in studying the AdS/CFT correspondence in certain subsectors. gap 0.59 0.19 0.14 asserted 1.00
s2 In particular whereas the Penrose limit giving one space-like isometry is useful for the SU(2) sector of N=4 SYM, this new Penrose limit is instead useful for studying the SU(2|3) and SU(1,2|3) sectors. interpretation 0.96 0.59 0.29 asserted 0.99
s3 In addition to the new Penrose limit of AdS_5 x S^5 we also find a new Penrose limit of AdS_4 x CP^3. result 0.79 0.97 0.13 asserted 1.00

What kind of paper the classifier reports this is: theoretical result 0.98 · evidence from proof or derivation 1.00.

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Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We find a new Penrose limit of AdS_5 x S^5 giving the maximally supersymmetric pp-wave background with two explicit space-like isometries. This is an important missing piece in studying the AdS/CFT correspondence in certain subsectors. In particular whereas the Penrose limit giving one space-like isometry is useful for the SU(2) sector of N=4 SYM, this new Penrose limit is instead useful for studying the SU(2|3) and SU(1,2|3) sectors. In addition to the new Penrose limit of AdS_5 x S^5 we also find a new Penrose limit of AdS_4 x CP^3.

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References
How the literature uses it

8 arXiv papers cite this in 15 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers citing it · 9 sentences without a confident label

Cites it as background 4 papers
  • As a warm up exercise, in this section, we review few basic facts about the plane wave backgrounds obtained by taking Penrose limit of $AdS_4×^3$ [ref] , which will be helpful in fixing the notations etc.

    F-string Solution in AdS4 X CP3 PP-wave Background · The pp-wave background of $AdS_4×^3$ · 1.00

  • A general form of these metrics has been written in [ref] which leads to three pp-wave backgrounds by choosing appropriate parameters.

    A D2-brane in the Penrose limits of AdS(4)x CP(3) · Pp-wave backgrounds · 0.86

  • H = H_2+ 1R H_3 +1R^2 H_4+𝒪(1/R^3) = H_2,B+H_2,F + 1R ( H_3,B+ H_3,BF) + 1R^2 ( H_4,B+ H_4,F+ H_4,BF) +𝒪(1/R^3) The quadratic Hamiltonian $H_2$ is nothing but the plane-wave free Hamiltonian where the fermionic and bosonic fields are completely decoupled [ref] .

    Finite-size corrections for quantum strings on AdS_4 x CP^3 · Introduction and summary · 0.92

What it cites · 86 sentences without a confident label

Builds on 4 papers
  • In this section we obtain a pp-wave metric, which depends on parameters introduced through a coordinate transformation on the maximally of [ref] .

    A new maximally supersymmetric background of IIB superstring theory · String theory spectrum on a rotated pp-wave background · 0.91

  • Now we repeat an analogous procedure and show that, by a different choice of light-cone coordinates, we obtain a generalization of the pp-wave background derived in [ref] .

    Gauge theory description of compactified pp-waves · The “one flat direction” Penrose limit · 0.99

  • We begin the section by writing down a slightly generalized version of the previously found Penrose limits of $_5 ×S^5$ with zero and one explicit space-like isometries [ref] .

    Penrose limits and maximal supersymmetry · Penrose limits and pp-waves with explicit isometries · 0.85

Uses the method or tool of 8 papers
  • Applying the approach of [ref] [See also [ref] for work on the winding state with the space-like isometry compactified.] to match the spectrum of operators and string states in the $SU(2)$ sector uses in an essential way the alternative Penrose limit of [ref] where the maximally supersymmetric pp-wave has an explicit isometry.

    Matching the Hagedorn temperature in AdS/CFT · Introduction · 0.86

  • Applying the approach of [ref] [See also [ref] for work on the winding state with the space-like isometry compactified.] to match the spectrum of operators and string states in the $SU(2)$ sector uses in an essential way the alternative Penrose limit of [ref] where the maximally supersymmetric pp-wave has an explicit isometry.

    Magnetic Heisenberg-chain/pp-wave correspondence · Introduction · 0.86

  • Applying the approach of [ref] [See also [ref] for work on the winding state with the space-like isometry compactified.] to match the spectrum of operators and string states in the $SU(2)$ sector uses in an essential way the alternative Penrose limit of [ref] where the maximally supersymmetric pp-wave has an explicit isometry.

    The Hagedorn temperature in a decoupled sector of AdS/CFT · Introduction · 0.86

Compares with 2 papers
Cites as background 18 papers

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