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(Non)Commutative Finsler Geometry from String/M--theory | | Sergiu I. Vacaru
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8 Nov 2002 | | Subject: | High Energy Physics - Theory; Mathematical Physics; Differential Geometry | hep-th gr-qc math-ph math.DG math.MP | | Abstract: | We synthesize and extend the previous ideas about appearance of both noncommutative and Finsler geometry in string theory with nonvanishing B--field and/or anholonomic (super) frame structures cite{vstring,vstr2,vnonc,vncf}. There are investigated the limits to the Einstein gravity and string generalizations containing locally anisotropic structures modeled by moving frames. The relation of anholonomic frames and nonlinear connection geometry to M--theory and possible noncommutative versions of locally anisotropic supergravity and D--brane physics is discussed. We construct and analyze new classes of exact solutions with noncommutative local anisotropy describing anholonomically deformed black holes (black ellipsoids) in string gravity, embedded Finsler--string two dimensional structures, solitonically moving black holes in extra dimensions and wormholes with noncommutativity and anisotropy induced from string theory. | | Source: | arXiv, hep-th/0211068 | | Services: | Forum | Review | PDF | Favorites | |
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