Titlebook: Quantum Field Theory and String Theory; Laurent Baulieu,Vladimir Dotsenko,Paul Windey Book 1995 Springer Science+Business Media New York 1

Pigeon

Kodaira-Spencer Theory of Gravity,We briefly review the topological model on Calabi-Yau 3-fold coupled to gravity. We discuss the Kodaira-Spencer Theory of Gravity which is equivalent to topological B-model on Calabi-Yau 3-fold and may be viewed as the closed string analog of Chern-Simons Theory.

Cupidity

On the ,-Gravity Spectrum and Its ,-Structure,We present results for the BRST cohomology of .[.] minimal models coupled to .[.] gravity, as well as scalar fields coupled to .[.] gravity. In the latter case we explore an intricate relation to the (twisted) . cohomology of a product of two twisted Fock modules.

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异常

COUCH

,Linear Systems for 2D Poincaré Supergravities,al fashion. In particular, there is a “back reaction” of the matter fields on the topological degrees of freedom, in contrast to conformai field theories, where the moduli determining the background can be freely chosen. The spectral parameter . entering the linear system is now not only a function

完成

Book 1995uum, including conformal field theories, Liouville field theory and matrix models of two dimensional quantum gravity are very well represented. Other papers address physically realistic (and therefore very complicated) problems like de­ veloped turbulence, the Hofstadter problem, higher dimensional

灰姑娘

I. Antoniadis and versatility is, therefore, called for. The silver of ZEELAND is, in general, of fine quality and neatly executed. Though this island­ province, lying between Holland and Belgium, had much easier communications with the Southern Netherlands than with Holland, it is evident that the influence of the latter978-94-010-3676-4

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