String monopoles, string walls, vortex-skyrmions and nexus objects in polar distorted B-phase of $^3$He

27 Apr 2020 Volovik G. E. Zhang K.

The composite cosmological objects -- Kibble-Lazarides-Shafi (KLS) walls bounded by strings and cosmic strings terminated by Nambu monopoles -- could be produced during the phase transitions in the early Universe. Recent experiments in superfluid $^3$He reproduced the formation of the KLS domain walls, which opened the new arena for the detailed study of those objects in human controlled system with different characteristic lengths... (read more)

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Categories


  • HIGH ENERGY PHYSICS - PHENOMENOLOGY
  • DISORDERED SYSTEMS AND NEURAL NETWORKS
  • MESOSCALE AND NANOSCALE PHYSICS
  • SUPERCONDUCTIVITY