Open Access
Issue
EPL
Volume 88, Number 3, November 2009
Article Number 31002
Number of page(s) 6
Section The Physics of Elementary Particles and Fields
DOI http://dx.doi.org/10.1209/0295-5075/88/31002
Published online 19 November 2009
EPL, 88 (2009) 31002
DOI: 10.1209/0295-5075/88/31002

Instantons and emergent geometry

Hyun Seok Yang

Institut für Physik, Humboldt Universität zu Berlin - Newtonstraße 15, D-12489 Berlin, Germany, EU

hsyang@kias.re.kr

received 28 August 2009; accepted in final form 22 October 2009; published November 2009
published online 19 November 2009

Abstract
We show that self-dual electromagnetism in noncommutative spacetime is equivalent to self-dual Einstein gravity.

PACS
11.10.Nx - Noncommutative field theory.
02.40.Gh - Noncommutative geometry.
11.25.Tq - Gauge/string duality.

© EPLA 2009