Noncommutative D-brane and Open String in pp-wave Background with B-field

Chong-Sun Chu; Pei-Ming Ho

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Noncommutative D-brane and Open String in pp-wave Background with B-field

Chong-Sun Chu, Pei-Ming Ho

High Energy Physics - Theory · Submitted 20 Mar 2002

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

The authors' main claim In particular, we find a fully noncommutative phase space whose noncommutativity depends on all these parameters.

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arXiv IDhep-th/0203186 (version 3)

Pith IDWDOQC53O, Pith's permanent record of this paper and its review

CitationChong-Sun Chu, Pei-Ming Ho. "Noncommutative D-brane and Open String in pp-wave Background with B-field." arXiv:hep-th/0203186 (2002). https://pith.science/paper/WDOQC53O

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What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.07 · human participants 0.01 · controlled comparison 0.01 · randomized assignment 0.01 · states quantitative result 0.09 · compares with prior results 0.07 · mentions code or data availability 0.02.

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arXiv listing abstract v3. Results and the main claim are underlined; show every role.

The open string ending on a D-brane with a constant B-field in a pp-wave Ramond-Ramond background is exactly solvable. The theory is controlled by three dimensionful parameters: alpha', the mass parameter (RR background times the lightcone momentum) and the B-field. We quantize the open string theory and determine the full noncommutative structure. In particular, we find a fully noncommutative phase space whose noncommutativity depends on all these parameters. The lightcone Hamiltionian is obtained, and as a consequence of the nontrivial commutation relations of the theory, new features of the spectrum are noted. Various scaling limits of the string results are considered. Physical implications are discussed.

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What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	The open string ending on a D-brane with a constant B-field in a pp-wave Ramond-Ramond background is exactly solvable.	result 0.75	0.41	0.31	asserted 1.00
s1	The theory is controlled by three dimensionful parameters: alpha', the mass parameter (RR background times the lightcone momentum) and the B-field.	background 0.89	0.32	0.07	asserted 1.00
s2	We quantize the open string theory and determine the full noncommutative structure.	contribution 0.56	0.96	0.18	asserted 1.00
s3	In particular, we find a fully noncommutative phase space whose noncommutativity depends on all these parameters.	result 1.00	0.96	0.44	asserted 1.00
s4	The lightcone Hamiltionian is obtained, and as a consequence of the nontrivial commutation relations of the theory, new features of the spectrum are noted.	result 0.94	0.92	0.16	asserted 1.00
s5	Various scaling limits of the string results are considered.	contribution 0.75	0.87	0.02	asserted 0.74
s6	Physical implications are discussed.	interpretation 0.93	0.69	0.05	unclear 0.68

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

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arXiv listing abstract v3

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C citations
R cross-paper relations

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The paper

Original abstract

The open string ending on a D-brane with a constant B-field in a pp-wave Ramond-Ramond background is exactly solvable. The theory is controlled by three dimensionful parameters: alpha', the mass parameter (RR background times the lightcone momentum) and the B-field. We quantize the open string theory and determine the full noncommutative structure. In particular, we find a fully noncommutative phase space whose noncommutativity depends on all these parameters. The lightcone Hamiltionian is obtained, and as a consequence of the nontrivial commutation relations of the theory, new features of the spectrum are noted. Various scaling limits of the string results are considered. Physical implications are discussed.

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References

Forward citations

Cited by 5 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

Yang-Baxter deformations, AdS/CFT, and twist-noncommutative gauge theory
hep-th 2015-06 conditional novelty 7.0 of 10

Homogeneous Yang-Baxter deformations of the AdS5 x S5 string are Drinfeld twists of the symmetry algebra, and their gauge duals are conjectured to be twist-noncommutative N=4 SYM, with brane-construction support for t...
Branes in AdS and pp-wave spacetimes
hep-th 2002-04 accept novelty 7.0 of 10

The authors prove that AdS4 x S2 and related AdS brane embeddings preserve 16 supercharges, and classify the supersymmetric D-branes that survive the pp-wave limit.
Noncommutative D-brane from Covariant AdS Superstring
hep-th 2006-04 conditional novelty 6.0 of 10

Kappa-symmetry boundary conditions classify 1/4 BPS noncommutative D-branes in AdS5xS5 and pp-wave spacetimes, with the D-string preserving 1/2 BPS at the origin.
Boundary fermions and the plane wave
hep-th 2006-03 conditional novelty 6.0 of 10

Boundary fermions produce new (n,n) branes in the plane wave background, including a maximally supersymmetric spacetime-filling (4,4) brane.
Open Strings from N=4 Super Yang-Mills
hep-th 2002-04 conditional novelty 6.0 of 10

Open strings on spherical D3-branes (giant gravitons) are reconstructed from N=4 super Yang-Mills operators in a Penrose limit, with the leading spectrum matched.

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4 arXiv papers cite this in 5 sentences

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Papers whose main result relates to this one's

Found among the papers closest to this one by title and main claim. Pith's classifier compared each pair's main results and a second model family confirmed the relation; checked against two further families, shown conflicts agreed 118 times in 120 and shown same results 218 times in 239. The quoted sentence is the other paper's main claim.

States the same result 1 paper

The full noncommutative phase-space structure is reproduced in case of strings in pp-wave background and background gauge field.

Strings in pp-wave background and background B-field from membrane and its symplectic quantization · 0.86

Papers citing it · 4 sentences without a confident label

Compares with it 1 paper

This is in contrast with the results available so far for open strings on $AdS_n×S^n$ plane-wave limits supported by a non-zero $B_2$ [ref] , for which non-commutativity is restricted to the brane manifold on which the string endpoints move.

Quantization of the open string on plane-wave limits of dS_n x S^n and non-commutativity outside branes · Introduction · 1.00

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