Duality

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U-duality - U-duality is a symmetry of string theory or M-theory combining S-duality and T-duality transformations. The term is most often met in the context of the "U-duality (symmetry) group" of M-theory as defined on a particular background space (topological manifold).

S-duality - In theoretical physics, S-duality (also a strong-weak duality) is an equivalence of two quantum field theories, string theories, or M-theory. An S-duality transformation maps the states and vacua with coupling constant g in one theory to states and vacua with coupling constant 1/g in the dual ...

Spanier-Whitehead duality - In mathematics, Spanier-Whitehead duality is a duality theory in homotopy theory, based on a geometrical idea that a topological space X may be considered as dual to its complement in the n-sphere, where n is large enough. Its origins lie in the Alexander duality theory, in homology ...

Tannaka-Krein duality - In mathematics, Tannaka-Krein duality theory concerns the interaction of a topological group and its category of linear representations. The aim is for a version of Pontryagin duality that is a mathematical duality for groups that are not commutative.

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Introduction to Superstring Theory - ... lecture notes, an introduction to superstring theory is presented. Classical strings, covariant and light-cone quantization, supersymmetric strings, anomaly cancelation, compactification, T-duality, supersymmetry breaking, and threshold corrections to low-energy couplings are discussed. A brief introduction to non-perturbative duality symmetries is also included.

Introduction to Non-Pertubative String Theory - In this review I discuss some basic aspects of non-perturbative string theory. The topics include test of duality symmetries based on the analysis of the low energy effective action and the spectrum of BPS states, relationship between different duality symmetries, an introduction to M- and F-theories, black hole entropy in string theory, and Matrix theory.

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Stone Sense - ... obtains the category CohLoc of coherent (or spectral) locales. The involved constructions are characteristic for this kind of dualities and are exploited in theoretical computer science for the study of formal semantics. Many other Stone-type dualities also provide the foundation for pointless topology and order theory, there is an ample supply of categorical ...

Egyptian Goddess Greek Name - ... for recording one's own prayers. The transcendent monad, Brahman, transcends categories but its representation through the existential duality that is limited by time, space and causation, simply put the universe as we know it, occurs through the existential duality that is limited by time, space and causation, simply put the universe as we know it, occurs ...

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Judaism Mysticism Religion Society Spirituality - ... United Free Church of Scotland. judaismmysticismreligionsocietyspirituality The transcendent monad, Brahman, transcends categories but its representation through the existential duality that is limited by time, space and causation, simply put the universe as we know it, occurs through the existential duality that is limited by time, space and causation, simply put the universe as we know it, occurs ...

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Nyse Group - ... group). This construction is intimately related to the proof of the generalization given by Tannaka of Pontrjagin's duality theorem for Abelian groups. The continued importance of Lie groups in mathematics and theoretical physics make this an ... owns what The book opens with a short description of the generalization given by Tannaka of Pontrjagin's duality theorem for Abelian groups. (NYSE:MO), also called Philip Morris International official site See also List of ...

University of Hartford Hawk - ... the secrets of the universe -- from supergravity to supersymmetry, from quantum theory to M-theory, from holography to duality. He takes us to the wild frontiers of science, where superstring theory and p-branes may hold the ... attempts at uncovering its secrets-from supergravity to supersymmetry, from quantum theory to M-theory, from holography to duality, and now, at the very frontiers of science, superstring theory and p-branes. In 1978, Saint Joseph' ...