title: An extensions theory setting for scattering by breathing bag
metadata.name: dc.contributor.author
metadata.value: Kuperin, Yu. A
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Makarov, K. A
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2015-08-24T13:42:20Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2015-08-24T13:42:20Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 1990
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/1677
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: A model of the scattering of a structureless pointlike particle on a spherical bag with an
  internal structure, imitating "quark" degrees of freedom, is considered. It is assumed that the
  bag is a dynamical object and its radius plays the role of additional dynamical variable. The
  energy of the collision is distributed among the quark excitations and the vibration degrees of
  freedom of the bag surface. In the frame of the theory of extensions the Hamiltonian of the
  coupled bag-quark system interacting with the pointlike particle is constructed. The formal
  multichannel S matrix of the problem is obtained.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: J. Math. Phys.
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: quark, particle, model
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: An extensions theory setting for scattering by breathing bag
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: An extension theory setting for scattering by breathing bag.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/1677/1/An%20extension%20theory%20setting%20for%20scattering%20by%20breathing%20bag.pdf
resources.format: Adobe PDF
resources.description: Article
resources.size: 731,59 kB