Results 41 to 50 of about 946,279 (310)

Case-Based Statistical Learning: A Non-Parametric Implementation With a Conditional-Error Rate SVM

open access: yesIEEE Access, 2017
Machine learning has been successfully applied to many areas of science and engineering. Some examples include time series prediction, optical character recognition, signal and image classification in biomedical applications for diagnosis and prognosis ...
J. M. Gorriz   +8 more
doaj   +1 more source

String Network from M-theory [PDF]

open access: yes, 1997
We study the three string junctions and string networks in Type IIB string theory by explicity constructing the holomorphic embeddings of the M-theory membrane that describe such configurations.
Aharony   +6 more
core   +2 more sources

Five-dimensional non-Lorentzian conformal field theories and their relation to six-dimensions

open access: yesJournal of High Energy Physics, 2021
We study correlation functions in five-dimensional non-Lorentzian theories with an SU(1, 3) conformal symmetry. Examples of such theories have recently been obtained as Ω-deformed Yang-Mills Lagrangians arising from a null reduction of six-dimensional ...
N. Lambert   +3 more
doaj   +1 more source

Global anomalies in M-theory [PDF]

open access: yes, 1997
We first consider M-theory formulated on an open eleven-dimensional spin-manifold. There is then a potential anomaly under gauge transformations on the E_8 bundle that is defined over the boundary and also under diffeomorphisms of the boundary.
Alvarez-Gaumé   +17 more
core   +2 more sources

Holographic Superconductivity in M Theory [PDF]

open access: yesPhysical Review Letters, 2009
Using seven-dimensional Sasaki-Einstein spaces we construct solutions of D=11 supergravity that are holographically dual to superconductors in three spacetime dimensions. Our numerical results indicate a new zero temperature solution dual to a quantum critical point.
Gauntlett, Jerome P.   +2 more
openaire   +3 more sources

Quantum Kaluza-Klein theory with M 2(ℂ)

open access: yesJournal of High Energy Physics, 2023
Following steps analogous to classical Kaluza-Klein theory, we solve for the quantum Riemannian geometry on C ∞ (M) ⊗ M 2(ℂ) in terms of classical Riemannian geometry on a smooth manifold M , a finite quantum geometry on the algebra M 2(ℂ) of 2 × 2 ...
Chengcheng Liu, Shahn Majid
doaj   +1 more source

TIME AND M-THEORY

open access: yesInternational Journal of Modern Physics A, 2007
We review our recent proposal for a background-independent formulation of a holographic theory of quantum gravity. The present paper incorporates the necessary background material on geometry of canonical quantum theory, holography and space–time thermodynamics, Matrix theory, as well as our specific proposal for a dynamical theory of geometric quantum
Jejjala, Vishnu   +2 more
openaire   +2 more sources

M-Theory, torons and confinement [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1998
Latex file. 9 pages. Lecture given by C. G. at the XXXIII Karpacz School: "Duality, Strings and Fields". February 1997.
Gómez, C., Hernández Redondo, Rafael
openaire   +4 more sources

Toward simulating superstring/M-theory on a quantum computer

open access: yesJournal of High Energy Physics, 2021
We present a novel framework for simulating matrix models on a quantum computer. Supersymmetric matrix models have natural applications to superstring/M-theory and gravitational physics, in an appropriate limit of parameters.
Hrant Gharibyan   +3 more
doaj   +1 more source

Progress in M-Theory [PDF]

open access: yesAIP Conference Proceedings, 2001
After reviewing how M‐theory subsumes string theory, we report on some new and interesting developments, focusing on the “brane‐world”.
openaire   +3 more sources

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