4 papers
Partial supersymmetry breaking in Multidimensional N=4 SUSY QM
E. E. Donets, A. Pashnev, J. J. Rosales +1
The multidimensional N=4 supersymmetric quantum mechanics (SUSY QM) is constructed and the various possibilities for partial supersymmetry breaking are discussed. It is shown that…
Oscillatory and Power-law Mass Inflation in Non-Abelian Black Holes
D. V. Gal'tsov, E. E. Donets, M. Yu. Zotov
Interior structure of non-Abelian black holes is shown to exhibit in a general case either an oscillating mass-inflationary behavior, or power-law behavior with a divergent mass fu…
Singularities Inside Hairy Black Holes
D. V. Gal'tsov, E. E. Donets, M. Yu. Zotov
We show that the Strong Cosmic Censorship is supported by the behavior of generic solutions on the class of static spherically symmetric black holes in gravitating gauge models and…
Non-Abelian Cornucopions
E. E. Donets, D. V. Gal'tsov, M. S. Volkov
An infinite family of cornucopions is found within the sector of the 4--d heterotic string low-energy theory, the extremal magnetic dilatonic black hole b…