An M-theory solution generating technique and SL(2,Bbb R)
نویسندگان
چکیده
منابع مشابه
An M-theory Solution Generating Technique and Sl(2, R)
In this paper we generalize the O(p+1, p+1) solution generating technique (this is a method used to deform Dp-branes by turning on a NS-NS B-field) to M-theory, in order to be able to deform M5-brane supergravity solutions directly in eleven dimensions, by turning on a non zero three form A. We find that deforming the M5-brane, in some cases, corresponds to performing certain SL(2,R) transforma...
متن کاملAn M - theory solution generating technique
In this paper we generalize theO(p+1, p+1) solution generating technique (this is a method used to deform Dp-branes by turning on a NS-NS B-field) to M-theory, in order to be able to deform M5-brane supergravity solutions directly in eleven dimensions, by turning on a non zero three form A. We find that deforming the M5-brane, in some cases, corresponds to performing certain SL(2,R) transformat...
متن کاملField Redefinitions in String Theory as a Solution Generating Technique
The purpose of this work is to show that there exists an additional invariance of the βfunction equations of string theory on d + 1-dimensional targets with d toroidal isometries. It corresponds to a shift of the dilaton field and a scaling of the lapse function, and is reminiscent of string field redefinitions. While it preserves the form of the β-function equations, it changes the effective a...
متن کاملSolution Generating Technique for Noncommutative Orbifolds
We determine how the tachyon condensations occur in various D-D̄ systems on orbifolds C/ZN by extending the solution generating technique. We propose some rules to classify types of noncommutative solitons as fractional D-branes. This identification gives consistent results with BSFT. The extended solution generating technique enables us to calculate more general decay modes of D-D̄ systems. kent...
متن کاملThe M 2 - brane Solution of Heterotic M - theory with the Gauss - Bonnet R 2 terms
We consider the effective action of M-theory compactified on a S/Z2 orbifold with R2 interaction in the Gauss-Bonnet combination. We derive equations of motion with source terms arising from the Gauss-Bonnet terms and find the M2-brane solution up to order κ2/3. It receives a correction which depends on the orbifold coordinate in the same form as the gauge 5-brane solution. ∗[email protected]...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2003
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2003/02/060