Noncommutative D-Brane in a Nonconstant NS-NSBField Background

2000/05/31 by Pei-Ming Ho, Yu-Ting Yeh · 8 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-th

paper · pdf · doi:10.1103/physrevlett.85.5523

published as Phys.Rev.Lett. 85 (2000) 5523-5526 · 11 pages, Latex, minor modifications

arxiv created 2000/06/20 · openalex publication_date 2000/12/25 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We show that, when the field strength H of the NS-NS B field does not vanish, the coordinates x and momenta p of open string end points satisfy a set of mixed commutation relations among themselves. Identifying x and p with the coordinates and derivatives of the D-brane world volume, we find a new type of noncommutative space which is very different from those associated with a constant B field background.

Citations

• Mixed Branes and M(atrix) Theory on Noncommutative Torus
• Dualities of the matrix model from T-duality of the Type II string

Cited by

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• Non-commutativity parameters depend not only on the effective coordinate but on its T-dual as well
• Noncommutativity and the motion of D p brane along itself
• Non-commutative space and Chan–Paton algebra in open string field algebra
• On supergravity solutions of branes in Melvin universes
• Symmetry, gravity and noncommutativity
• Triproducts, nonassociative star products and geometry ofR-flux string compactifications
• Yang–Baxter deformations, AdS/CFT, and twist-noncommutative gauge theory