Invitation to the seminar "Recent results on Oscillons"

  • ustav
  • 19.12.2023
On 19th of December 2023 will occur a seminar in director´s meeting room by Mr. A. Wereszczyński. This event is suitable for employees and student of Institute of physics only.

Annotation:

Oscillons are quasi-periodic localized solutions in nonlinear field theories which unexpectedly long life time is still a mystery. In this talk I will present two recent surprising results. Firstly, I will comment on the proposed sphaleron-oscillon relation, which treats these two, at first glance independent excitations, in a unified way. Secondly, I will show that, on the contrary to common belief, oscillon can exist in gapless models, i.e., in model with massless fields.

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