/ Phenomenology-HEP hep-ph/9409282


Additional degrees of freedom in skyrmion motion


Musatov, I.V. (Uzbekistan Natl. U.) ; Nikolaev, V.A. (Dubna, JINR) ; Tkachev, O.G. (Dubna, JINR) ; Sorace, E. (INFN, Florence) ; Tarlini, M. (INFN, Florence)

Pages: 13

Abstract: We consider quantization of chiral solitons with baryon number $B>1$. Classical solitons are obtained within a framework of the variational approach. From the form of the soliton solution it can be seen that besides the group of symmetry describing transformations of the configuration as whole there are additional symmetries corresponding to internal transformations. Taking into account the additional degrees of freedom leads to some sort of spin alignment for light nuclei and gives constraints on their spectra.

Web-Page: http://alice.cern.ch/format/showfull?sysnb=0187384; http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=756901

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 Record created 2010-10-27, last modified 2014-01-30


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