More D-branes in the Nappi-Witten background

JM Figueroa-O'Farrill; S Stanciu

More D-branes in the Nappi-Witten background

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv hep-th/9909164 v2 pith:QREUCPOZ submitted 1999-09-22 hep-th

More D-branes in the Nappi-Witten background

JM Figueroa-O'Farrill , S Stanciu This is my paper

classification hep-th

keywords nappi-wittenbackgroundd-branesadditionadmittingbranesclassesconjugacy

verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

0 comments

read the original abstract

We re-examine the problem of determining the possible D-branes in the Nappi-Witten background. In addition to the known branes, we find that there are also D-instantons, flat euclidean D-strings and curved D-membranes admitting parallel spinors, all of which can be interpreted as (twisted) conjugacy classes in the Nappi-Witten group.

discussion (0)

Forward citations

Cited by 1 Pith paper

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

D-branes in $AdS_2 \times H^2 \times H^2$ under the non-Abelian T-duality
hep-th 2026-07 accept novelty 5.5

Poisson-Lie T-duality on A2^{3} yields a singular dual of AdS2 imes H2 imes H2 that preserves asymptotics and maps D-branes into explicit duality chains via gluing matrices.