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SUMMARY:Creating Vortons and Knot Solitons via Domain Wall Pair Annihilati
 on in BEC and Field Theory - Nitta\, M (Keio University)
DTSTART:20121207T112000Z
DTEND:20121207T114000Z
UID:TALK41929@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:We show that when a vortex-string is stretched between a pair 
 of a domain wall and an anti-domain wall in two component Bose-Einstein co
 ndensates\, there remains a vorton after the pair annihilation. We also sh
 ow that the same configuration in the mass deformed Faddeev-Skyrme model r
 esults in a knot soliton (Hopfion) after the pair annihilation. \n
LOCATION:Seminar Room 1\, Newton Institute
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