Covariant closed string coherent states.

نویسندگان

  • Mark Hindmarsh
  • Dimitri Skliros
چکیده

We give the first construction of covariant coherent closed string states, which may be identified with fundamental cosmic strings. We outline the requirements for a string state to describe a cosmic string, and provide an explicit and simple map that relates three different descriptions: classical strings, light cone gauge quantum states, and covariant vertex operators. The resulting coherent state vertex operators have a classical interpretation and are in one-to-one correspondence with arbitrary classical closed string loops.

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عنوان ژورنال:
  • Physical review letters

دوره 106 8  شماره 

صفحات  -

تاریخ انتشار 2011