M-Theory solutions in multiple signatures fromE11
Author(s) -
Paul P. Cook,
Peter West
Publication year - 2005
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2005/12/041
Subject(s) - signature (topology) , element (criminal law) , mathematics , representation (politics) , group (periodic table) , physics , combinatorics , mathematical physics , geometry , quantum mechanics , politics , political science , law
We generalise the previously given E_11 half BPS solution generating groupelement to general weights of A_10. We find that it leads to solutions ofM-theory but in signatures (1,10), (2,9), (5,6), (6,5), (9,2) and (10,1). Thesignature transformations of the solution are naturally generated by the Weylreflections required to transform the lowest A_10 weight into a general weightin the same representation. We also rediscover known S-brane solutions inM-theory from the group element in different signatures.Comment: 35 pages, LaTeX2e, minor clarifications adde
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