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Dualities and signatures of Script G++-invariant theories

par De Buyl, Sophie ;Houart, Laurent ;Tabti, Nassiba
Référence The Journal of high energy physics, 06, page (1949-1970), 084
Publication Publié, 2005-06-30

Article révisé par les pairs

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Résumé :

The script G sign++-content of the formulation of gravity and M-theories as very-extended Kac-Moody invariant theories is further analysed. The different exotic phases of all the script G sign++ B-theories, which admit exact solutions describing intersecting branes smeared in all directions but one, are derived. This is achieved by analysing for all script G sign++ the signatures which are related to the conventional one (1,D-1) by 'dualities' generated by the Weyl reflections.