Low dimensional physics and gauge principles : Matinyan Festschrift
Path integrals Quantum field theory Quantum gravity juhlajulkaisut e-böcker festskrifter
World Scientific Pub. Co.
2012
EISBN 9789814440349
Foreword; CONTENTS; A MATRIX MODEL REPRESENTATION OF THE INTEGRABLE XXZ HEISENBERG CHAIN ON RANDOM SURFACES J. Ambjørn and A. Sedrakyan; 1. Introduction; 2. The model; 3. The matrix model; 3.1. The space of integration; 4. Conclusions; References; MAGNETIZATION AND CONCURRENCE PROPERTIES OF DIAMOND CHAIN: TWO APPROACHES N.S. Ananikian, H.A. Lazaryan, M.A. Nalbandyan, O. Rozas and S.M. de Souza; 1. Introduction; 2. Gibbs-Bogoliubov approach; 3. Magnetisation, specific heat and susceptibility; 4. Concurrence and thermal entanglement; 5. Ising-XXZ diamond chain and entanglement.
3. Tensor condensate oscillations and Goldstone gravitons3.1. Degenerate case; 4. Einstein equations; 5. Lorentz-violation in observables; 6. The Goldstone graviton couplings: universality problem; References; ON EMERGENT GAUGE AND GRAVITY THEORIES J.L. Chkareuli; 1. Introduction; 2. Emergent gauge symmetries; 3. Deriving diffeomorphism invariance; 4. Graviton as a Goldstone boson; 5. Summary and outlook; Acknowledgments; References; GEODESIC MOTION IN GENERAL RELATIVITY: LARES IN EARTH'S GRAVITY I. Ciufolini, V.G. Gurzadyan, R. Penrose and A. Paolozzi.
1. The problem of a material body in General Relativity2. Space Experiment LARES; References; QUANTUM DOTS AND QUANTUM RINGS: REAL LOW DIMENSIONAL SYSTEMS I. Filikhin, S.G. Matinyan and B. Vlahovic; 1. Introduction; 2. Schrodinger equation and effective mass approximation; 3. The non-parabolicity of the conduction band. The Kane formula; 4. Effective approach for strained InAs/GaAs quantum structures: effective potential; 5. Electron energy in quantum rings with varieties of geometry: effect of non-parabolicity; 6. The C-V measurements and the effective model: choosing the parameters.
6. ConclusionsReferences; COMPLETE (O7,O8) CONTRIBUTION TO B XS AT O(a2S)5 THEORY OF QHE H.M. Asatrian, T. Ewerth, A. Ferroglia, C. Greub and G. Ossola; 1. Introduction; 2. Results for the (integrated) photon energy spectrum; 3. Estimating the numerical impact on Br(Xs); 4. Summary and conclusions; References; NON-TRIVIAL HOLONOMY AND CALORONS P. van Baal; 1. Introduction; 2. The setting; 3. Some properties of caloron solutions; 3.1. Fermion zero-modes; 3.2. Calorons of higher charge; 4. More recent results; Acknowledgments; References.
This is a collection of articles on fundamental physical principles and methods, the topics ranging from matrix models, random surfaces, quantum dots and rings, to black holes, cosmology and testing of the tiny effects predicted by General Relativity. Amo.
3. Tensor condensate oscillations and Goldstone gravitons3.1. Degenerate case; 4. Einstein equations; 5. Lorentz-violation in observables; 6. The Goldstone graviton couplings: universality problem; References; ON EMERGENT GAUGE AND GRAVITY THEORIES J.L. Chkareuli; 1. Introduction; 2. Emergent gauge symmetries; 3. Deriving diffeomorphism invariance; 4. Graviton as a Goldstone boson; 5. Summary and outlook; Acknowledgments; References; GEODESIC MOTION IN GENERAL RELATIVITY: LARES IN EARTH'S GRAVITY I. Ciufolini, V.G. Gurzadyan, R. Penrose and A. Paolozzi.
1. The problem of a material body in General Relativity2. Space Experiment LARES; References; QUANTUM DOTS AND QUANTUM RINGS: REAL LOW DIMENSIONAL SYSTEMS I. Filikhin, S.G. Matinyan and B. Vlahovic; 1. Introduction; 2. Schrodinger equation and effective mass approximation; 3. The non-parabolicity of the conduction band. The Kane formula; 4. Effective approach for strained InAs/GaAs quantum structures: effective potential; 5. Electron energy in quantum rings with varieties of geometry: effect of non-parabolicity; 6. The C-V measurements and the effective model: choosing the parameters.
6. ConclusionsReferences; COMPLETE (O7,O8) CONTRIBUTION TO B XS AT O(a2S)5 THEORY OF QHE H.M. Asatrian, T. Ewerth, A. Ferroglia, C. Greub and G. Ossola; 1. Introduction; 2. Results for the (integrated) photon energy spectrum; 3. Estimating the numerical impact on Br(Xs); 4. Summary and conclusions; References; NON-TRIVIAL HOLONOMY AND CALORONS P. van Baal; 1. Introduction; 2. The setting; 3. Some properties of caloron solutions; 3.1. Fermion zero-modes; 3.2. Calorons of higher charge; 4. More recent results; Acknowledgments; References.
This is a collection of articles on fundamental physical principles and methods, the topics ranging from matrix models, random surfaces, quantum dots and rings, to black holes, cosmology and testing of the tiny effects predicted by General Relativity. Amo.
