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We present a history of the Baum-Connes conjecture, the methods involved, the current status, and the mathematics it generated.

Operator Algebras · Mathematics 2019-05-27 Maria Paula Gomez Aparicio , Pierre Julg , Alain Valette

These notes contain a survey of some aspects of the theory of graded differential algebras and of noncommutative differential calculi as well as of some applications connected with physics. They also give a description of several new…

Quantum Algebra · Mathematics 2007-05-23 Michel Dubois-Violette

This article is an introductory survey of index theory in the context of noncommutative geometry, written for the occasion of the 70th birthday of Alain Connes.

Operator Algebras · Mathematics 2020-10-07 Alexander Gorokhovsky , Erik van Erp

Since the subject of noncommutative geometry is now entering maturity, we felt there is need for presentation of the material at an undergraduate course level. Our review is a zero order approximation to this project. Thus, the present…

High Energy Physics - Theory · Physics 2007-05-23 Daniela Bigatti

To appear in Encyclopedia of Mathematical Physics, J.-P. Fran\c{c}oise, G. Naber and T.S. Tsou, eds., Elsevier, 2006. The article surveys the modern developments of noncommutative geometry in string theory.

High Energy Physics - Theory · Physics 2007-05-23 Chong-Sun Chu

This survey is based on lectures given by the authors during the program "Noncommutative algebraic geometry and representation theory" at the MSRI, Berkeley, in the spring of 2013. It covers the recent work of the authors on noncommutative…

Algebraic Geometry · Mathematics 2013-12-03 Matilde Marcolli , Goncalo Tabuada

We generalize noncommutative gauge theory using Nambu-Poisson structures to obtain a new type of gauge theory with higher brackets and gauge fields. The approach is based on covariant coordinates and higher versions of the Seiberg-Witten…

High Energy Physics - Theory · Physics 2014-05-13 Branislav Jurco , Peter Schupp , Jan Vysoky

This is a brief introduction to the world of Noncommutative Algebra aimed at advanced undergraduate and beginning graduate students.

History and Overview · Mathematics 2019-02-26 Chelsea Walton

We discuss twisted cohomology, not just for ordinary cohomology but also for $K$-theory and other exceptional cohomology theories, and discuss several of the applications of these in mathematical physics. Our list of applications is by no…

Algebraic Topology · Mathematics 2024-01-09 Jonathan Rosenberg

This is survey of some recent results connecting random matrices, non-colliding processes and queues.

Probability · Mathematics 2008-04-16 Neil O'Connell

After an overview of noncommutative differential calculus, we construct parts of it explicitly and explain why this construction agrees with a fuller version obtained from the theory of operads.

Quantum Algebra · Mathematics 2010-06-03 V. Dolgushev , D. Tamarkin , B. Tsygan

Various approaches by the author and collaborators to define gravitational fluctuations associated with a noncommutative space are reviewed.

High Energy Physics - Theory · Physics 2009-11-10 Ali H. Chamseddine

This article presents the application of continuous Floquet theory in solid-state NMR. Continuous Floquet theory extends traditional Floquet theory to non-continuous Hamiltonians, enabling the description of observable effects not fully…

Chemical Physics · Physics 2024-04-10 Matías Chávez , Matthias Ernst

This is a slightly modified version of the survey article. Minor changes to the text and the references have been made.

Analysis of PDEs · Mathematics 2007-05-23 Wilhelm Schlag

We introduce a notion of the noncommutative integrability within a framework of contact geometry.

Symplectic Geometry · Mathematics 2012-12-13 Bozidar Jovanovic

We briefly sketch the noncommutative geometry approach to the Standard Model, with attention to what can be inferred about particle masses.

High Energy Physics - Theory · Physics 2008-02-03 Jose M. Gracia-Bondia

We give a survey on eta invariants including methods of computation and applications in differential topology.

Differential Geometry · Mathematics 2011-04-28 Sebastian Goette

This is a brief review where some basic elements of non-commutative geometry are given. The rules and ingredients that enter in the construction of the standard model and grand unification models in non-commutative geometry are summarized.…

High Energy Physics - Theory · Physics 2015-03-10 A. H. Chamseddine

We present a survey of the application of Cones' Non-Commutative Geometry to gravitation. Bases of the theory and Euclidian gravity models are reviewed. Then we discuss the problem of a Lorentzian generalization of the theory and review…

Mathematical Physics · Physics 2009-04-29 N. Franco

We study Noncommutative Electrodynamics using the concept of covariant coordinates. We propose a scheme for interpreting the formalism and construct two basic examples, a constant field and a plane wave. Superposing these two, we find a…

High Energy Physics - Theory · Physics 2009-11-10 Jochen Zahn