Open strings on D-branes from ABJM
High Energy Physics - Theory
2015-02-04 v2
Abstract
We study open strings on giant gravitons (D-branes on cycles) in the ABJM/ correspondence. We find that their energy spectrum has the same form as the one for closed strings, with a nontrivial function of the coupling, avoiding BMN scaling. A similar, Cuntz oscillator, Hamiltonian description for the string (operators at strong coupling) to the case is valid also in this case.
Cite
@article{arxiv.1407.1764,
title = {Open strings on D-branes from ABJM},
author = {Carlos Cardona and Horatiu Nastase},
journal= {arXiv preprint arXiv:1407.1764},
year = {2015}
}
Comments
25 pages, 4 figures; paragraph removed at end of section 2, footnotes and references added