Matrix models of 2d gravity
Webto matter. Various types of matrix models have been studied, and their correspondence with certain kinds of matter coupled to 2D gravity elucidated. One of these is the hermitian one-matrix model whose generic critical behaviour is … WebMoore, G. (1991). Matrix Models of 2D Gravity and Isomonodromic Deformation. In: Alvarez, O., Marinari, E., Windey, P. (eds) Random Surfaces and Quantum Gravity. …
Matrix models of 2d gravity
Did you know?
WebA. Gerasbnov et al. / Matrix" models of 2D grat'it)" 569 string models (based on M2, q conformal models). On the other hand, differen t solutions correspond to different r-functions. Web16 mei 1991 · The main attention is payed to: multicolor QCD, matrix models, loop equations, reduced models, 2D quantum gravity, free random variables, noncommutative theories, AdS/CFT correspondence. View full ...
Web21 okt. 2024 · (2D gravity. LFT) First, using the matrix model approach, one is often able to compute exactly the partitionfunction and other observables. As one could expect from general reasoning, these solutionsshow critical points wich are accompanied with certain critical behavior in their vicinity. Web9 mrt. 2024 · In the first of two lectures I will present a pedagogical exploration of perhaps the simplest random matrix model, the Gaussian Unitary Ensemble. It gives the Airy …
Web1 jul. 1991 · Matrix models of two-dimensional gravity and Toda theory @article{Gerasimov1991MatrixMO, title={Matrix models of two-dimensional gravity and Toda theory}, author={Anton A. Gerasimov and Andrei Vladimirovich Marshakov and A. D. Mironov and A. Morozov and Alexander Orlov}, journal={Nuclear Physics}, year={1991}, … Web21 dec. 1990 · We give an elementary introduction to the theory of matrix models, as applied to the study of 2 D quantum gravity. Starting from the sum over surfaces, we explain carefully the steps leading to the non-perturbative solution: discretization, duality, diagram-counting techniques, 1/N expansion, double-scaling limit, etc. Many examples …
WebThese are introductory lectures for a general audience that give an overview of the subject of matrix models and their application to random surfaces, 2d gravity, and string …
Web6 feb. 2024 · Various tools and extensions like jackknife MDS, bootstrap MDS, permutation tests, MDS biplots, gravity models, unidimensional scaling, drift vectors (asymmetric … mattress in frenchmattress in grand junctionWeb8 mei 2024 · In this way, you get a matrix model that has a genus expansion over 2D smooth surfaces – a 2D gravity theory. That’s the double scaling limit. There are many ways of doing this, corresponding to many different kinds of 2D gravity theory (for example, coupled to different kinds of 2D fields), so SSS had to piece together what kind of matrix ... heritage 2013Web20 feb. 1992 · Physics Letters B 276 (1992) 445-450 North-Holland 2D gravity from a 1 D matrix model. Double scaling limit P.G. Silvestrov Institute of Nuclear Physics, SU-630 090 Novosibirsk, USSR Received 31 October 1991 PHYSICS LETTERS B The suggestion of Marinari and Parisi to identify observables in 2D gravity with correlators in matrix … mattress in fort collinsWebThe six-vertex model is an exactly solvable two-dimensional model in statistical physics, and thanks to the Izergin-Korepin formula for the model with domain wall boundary … mattress in georgetown kyWebAn effective field theory for matter coupled to three-dimensional quantum gravity was recently derived in the context of spinfoam models effqg . In this paper, we show how … heritage 2012Web1943–1959: S-matrix theory [ edit] String theory represents an outgrowth of S-matrix theory, [1] a research program begun by Werner Heisenberg in 1943 [2] following John … mattress in hickory nc