Einstein-Yang-Mills theory in 4 + d dimensions admits a solution of the form M4 × G/H, where M4 is Einstein and G/H is symmetric, if the gauge group is H (or larger). The gauge fields of this solution are topologically nontrivial. The symmetry group is G4 × G × H, G4 being the isometry group of M4; M4 could be Minkowski or anti-de Sitter space.
Spontaneous compactification of a (4+d)-dimensional Kaluza-Klein theory into M4 × G/H for symmetric G/H / Randjbardaemi, S; Percacci, Roberto. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 117:1-2(1982), pp. 41-44. [10.1016/0370-2693(82)90869-3]
Spontaneous compactification of a (4+d)-dimensional Kaluza-Klein theory into M4 × G/H for symmetric G/H
Percacci, Roberto
1982-01-01
Abstract
Einstein-Yang-Mills theory in 4 + d dimensions admits a solution of the form M4 × G/H, where M4 is Einstein and G/H is symmetric, if the gauge group is H (or larger). The gauge fields of this solution are topologically nontrivial. The symmetry group is G4 × G × H, G4 being the isometry group of M4; M4 could be Minkowski or anti-de Sitter space.File in questo prodotto:
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