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hep-th2006
Particle-like platonic solutions in scalar gravity
Burkhard Kleihaus, Jutta Kunz, Kari Myklevoll
We construct globally regular gravitating solutions, which possess only discrete symmetries. These solutions of Yang-Mills-dilaton theory may be viewed as exact (numerical) solutio…
hep-th2005
Excited Platonic Sphalerons in the Presence of a Dilaton Field
Burkhard Kleihaus, Jutta Kunz, Kari Myklevoll
We construct sphaleron solutions with discrete symmetries in Yang-Mills-Higgs theory coupled to a dilaton. These platonic sphalerons are related to rational maps of degree N. We de…
hep-th2003
Platonic Sphalerons
B. Kleihaus, J. Kunz, K. Myklevoll
We construct sphaleron solutions in Weinberg-Salam theory, which possess only discrete symmetries. Related to rational maps of degree N, these sphalerons carry baryon number Q_B=N/…