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hep-th2010
'Cusp' solutions in Gauss-Bonnet gravity
Evgeny Davydov
Einstein-dilaton-Gauss-Bonnet gravity is investigated on existence of solutions with mild singularities, not shielded by the event horizons. These still may have sense since presum…
gr-qc2010★ 7 cited
Cosmological models with gauge fields
Dmitry V. Gal'tsov, Evgeny A. Davydov
We discuss cosmological models involving homogeneous and isotropic Yang-Mills (YM) fields. Such models were proposed recently as an alternative to scalar models of cosmic accelerat…