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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeApr 3rd 2018
    • (edited Apr 3rd 2018)

    Added a section with a collection of references on intersection laws for black D-branes ending on black NS5-branes. Then I spelled out the case of D6-branes in some detail, collecting the relevant diagrams from the reference EGKRS00, and used this to identify the corresponding M-theory lift by the M5-brane near horizon ADE-orbifolds of the 4-sphere.

    diff, v22, current

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeApr 3rd 2018

    Expanded discussion of D-branes suspended between NS5-branes a bit more. In particular cross-linked with Hanany-Witten construction and geometric engineering of quantum field theory.

    diff, v24, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeApr 13th 2018

    added section on NS5 half-branes. Copied the same material also over to a section Intersection of D6s with O8s at intersecting D-brane models

    diff, v26, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeMar 3rd 2019

    added brief pointers to references on NS5/D4/D2 bound states: here

    diff, v34, current

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeMar 3rd 2019

    added more references on the NS5/D4/D2 bound states, and also on the resulting ODp-theory on the NS5 worldvolume

    diff, v36, current

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeMar 4th 2019

    had trouble finding more recent references on the NS5/D4/D2 bound states, but now somebody kindly points out one more to me, which I have added to the entry:

    • Qiang Jia, J. X. Lu, Shibaji Roy, On 1/4 BPS ((F, D1), (NS5, D5)) bound states of type IIB string theory, JHEP 08 (2017) 007 (arXiv:1704.01463)

    diff, v37, current

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeNov 1st 2019

    added pointer to

    • Bert Janssen, Patrick Meessen, Tomas Ortin, The D8-Brane Tied up: String and Brane Solutions in Massive Type IIA Supergravity, Phys. Lett. B453 (1999) 229-236 (arXiv:hep-th/9901078)

    for computation of D6D8=NS5D6 \perp D8 = NS5

    diff, v49, current

    • CommentRowNumber8.
    • CommentAuthorUrs
    • CommentTimeJun 19th 2023

    To the beginning of the section “D-branes ending on NS5-branes” I have added (here) a paragraph pointing to the respective analysis of the twisted flux densitites.

    diff, v64, current

    • CommentRowNumber9.
    • CommentAuthorUrs
    • CommentTimeJan 10th 2024
    • (edited Jan 10th 2024)

    Added two sentences of cross-references under “D4-branes ending on NS5-branes” (here). But it remains telegraphic.

    diff, v68, current