Semantic Scholar Open Access 2008 16 sitasi

Heterotic AdS3/CFT2 duality with (0,4) spacetime supersymmetry

S. Hohenegger C. Keller I. Kirsch

Lihat Sumber DOI

Abstrak

Abstract We discuss the AdS 3 / CFT 2 duality of a heterotic three-charge model with ( 0 , 4 ) target space supersymmetry. The worldsheet theory for heterotic strings on the AdS 3 × S 3 / Z N × T 4 near-horizon geometry was constructed by Kutasov et al. [D. Kutasov, F. Larsen, R.G. Leigh, String theory in magnetic monopole backgrounds, Nucl. Phys. B 550 (1999) 183, hep-th/9812027 ]. We propose that the dual conformal field theory is given by a two-dimensional ( 0 , 4 ) sigma model arising on the Higgs branch of an orbifolded ADHM model. As a non-trivial consistency check of the correspondence, we find that the left- and right-moving central charges of the infrared conformal field theory agree with those predicted by the worldsheet model. Moreover, using the entropy function formalism, we show that to next-to-leading order the central charge can also be obtained from an α ′ -corrected supergravity theory.

Topik & Kata Kunci

Physics

Penulis (3)

S. Hohenegger

C. Keller

I. Kirsch

Format Sitasi

APA MLA BibTeX

Hohenegger, S., Keller, C., Kirsch, I. (2008). Heterotic AdS3/CFT2 duality with (0,4) spacetime supersymmetry. https://doi.org/10.1016/j.nuclphysb.2008.06.020

Akses Cepat

Lihat di Sumber doi.org/10.1016/j.nuclphysb.2008.06.020

Informasi Jurnal

Tahun Terbit: 2008
Bahasa: en
Total Sitasi: 16×
Sumber Database: Semantic Scholar
DOI: 10.1016/j.nuclphysb.2008.06.020
Akses: Open Access ✓