值得赞赏 发表于 2025-3-23 11:15:23

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invade 发表于 2025-3-23 15:03:23

0075-8450 heories, .W. and Virasoro algebras, topological field theory, quantum groups, vertex and Hopf algebras, and non-commutative geometry. The relatively long contributions are pedagogical in style and address students as well as scientists.978-3-662-14032-1978-3-540-49204-7Series ISSN 0075-8450 Series E-ISSN 1616-6361

gnarled 发表于 2025-3-23 19:45:40

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箴言 发表于 2025-3-24 01:17:09

Extended superconformal symmetry, Freudenthal triple systems and gauged WZW models,1) symmetry. A detailed study of the construction and classification of . = 2 and . = 4 SCA‘s over Freudenthal triple systems is given. We conclude with a study and classification of gauged WZW models with . = 4 superconformal symmetry.

举止粗野的人 发表于 2025-3-24 03:41:52

Search for duality symmetries in p-branes,bgroup of the seeked SL(2). These transformations also leave invariant the first class constraints generating the worldvolume reparametrizations. In the special case of p-branes in p+1 dimensions, the full SL(2) is realized

Ascribe 发表于 2025-3-24 09:56:04

Finite deformations of CF T and space-time geometry,ir calculation. The symmetries corresponding to equivalence relations of CFT are described. In this framework we show how to perform nonperturbative analysis in the low-energy limit and prove that it corresponds to Brans-Dicke theory of gravity interacting with a skewsymmetric tensor field.

权宜之计 发表于 2025-3-24 11:25:19

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冬眠 发表于 2025-3-24 18:21:14

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宽敞 发表于 2025-3-24 20:23:02

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Hemodialysis 发表于 2025-3-25 00:42:54

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查看完整版本: Titlebook: Strings and Symmetries; Proceedings of the G Gülen Aktaş,Cihan Saçlioğlu,Meral Serdaroğlu Conference proceedings 1995 Springer-Verlag Berli