On decay of large amplitude bubble of disoriented chiral condensate

نویسنده

  • T. I. BELOVA
چکیده

The time evolution of initially formed large amplitude bubble of disoriented chiral condensate (DCC) is studied. It is found that the evolution of this object may have a relatively long pre-decay stage. Simple explanation of such delay of the DCC bubble decay is given. This delay is related to the existence of the approximate solutions of multi-soliton type of the corresponding radial sine-Gordon equation in (3+1) dimensions at large bubble radius. E-mail: [email protected] E-mail: [email protected]

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تاریخ انتشار 2000