Euclidean solutions in Einstein-Yang-Mills-dilaton theory
نویسنده
چکیده
We present arguments for the existence of a new type of solutions of the Euclidean Einstein-YangMills-dilaton theory in d = 4 dimensions. Possesing nonvanishing nonabelian charges, these nonselfdual configurations have no counterparts on the Lorentzian section. They provide, however, new saddle points in the Euclidean path integral.
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تاریخ انتشار 2006