Published April 23, 2007
| Version v1
Journal article
Magnon-like dispersion relation from M-theory
Creators
- 1. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, 1784 Sofia (Bulgaria)
- 2. Department of Physics, Sofia University, 1164 Sofia (Bulgaria)
Description
We investigate classical rotating membranes in two different backgrounds. First, we obtain membrane solution in AdS4xS7 background, analogous to the solution obtained by Hofman and Maldacena in the case of string theory. We find a magnon type dispersion relation similar to that of Hofman and Maldacena and to the one found by Dorey for the two spin case. In the appendix of the paper, we consider membrane solutions in AdS7xS4, which give new relations between the conserved charges
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysb.2007.01.004;
- arXiv
- arXiv:hep-th/0607116v3;
- PII
- S0550-3213(07)00045-4;
Publishing Information
- Journal Title
- Nuclear Physics. B
- Journal Volume
- 768
- Journal Issue
- 3
- Journal Page Range
- p. 193-208
- ISSN
- 0550-3213
- CODEN
- NUPBBO
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39027403
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BRANES; DISPERSION RELATIONS; MAGNONS; MATHEMATICAL SOLUTIONS; SPIN; STRING MODELS; STRING THEORY
- Descriptors DEC
- ANGULAR MOMENTUM; COMPOSITE MODELS; EXTENDED PARTICLE MODEL; M-THEORY; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; QUARK MODEL; QUASI PARTICLES
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.