Published April 2013
| Version v1
Journal article
Compactified rotating branes in the matrix model, and excitation spectrum towards one loop
- 1. Los Alamos National Laboratory, Theory Division, Los Alamos, NM (United States)
- 2. University of Vienna, Faculty of Physics, Vienna (Austria)
Description
We study compactified brane solutions of type R4 x K in the IIB matrix model, and obtain explicitly the bosonic and fermionic fluctuation spectrum required to compute the one-loop effective action. We verify that the one-loop contributions are UV finite for R4 x T2, and supersymmetric for R3 x S1. The higher Kaluza-Klein modes are shown to have a gap in the presence of flux on T2, and potential problems concerning stability are discussed. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s10052-013-2414-xAdditional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C
- Journal Volume
- 73
- Journal Issue
- 4
- Journal Page Range
- p. 1-8
- ISSN
- 1434-6044
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 44069283
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANALYTICAL SOLUTION; BRANES; COMMUTATORS; COMPACTIFICATION; DIRAC OPERATORS; ENERGY GAP; EUCLIDEAN SPACE; FEYNMAN DIAGRAM; FIELD EQUATIONS; FLUCTUATIONS; FOUR-DIMENSIONAL CALCULATIONS; KALUZA-KLEIN THEORY; LAGRANGE EQUATIONS; LAGRANGIAN FIELD THEORY; MATRICES; ROTATION; ROTATIONAL STATES; STABILITY; THREE-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- DIAGRAMS; DIFFERENTIAL EQUATIONS; ENERGY LEVELS; EQUATIONS; EXCITED STATES; FIELD THEORIES; INFORMATION; MATHEMATICAL OPERATORS; MATHEMATICAL SOLUTIONS; MATHEMATICAL SPACE; MOTION; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; RIEMANN SPACE; SPACE; UNIFIED-FIELD THEORIES; VARIATIONS