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Semiclassical string solutions on deformed NS5-brane backgrounds and new plane wave

Alishahiha, M ; Sharif University of Technology | 2004

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  1. Type of Document: Article
  2. DOI: 10.1142/S0217751X0401852X
  3. Publisher: 2004
  4. Abstract:
  5. We study different Penrose limits of supergravity solution of NS5-brane in the presence of RR field. Although in the case of NS5-brane we get a four-dimensional plane wave, in the case with RR field we will get two different plane waves; a four-dimensional and a three-dimensional one. These plane wave solutions are the backgrounds that a particular string solution feels at one-loop approximation. Using the one-loop correction one can identify a particular subsector of LST/deformed LST which is dual to type II string theories on these plane waves
  6. Keywords:
  7. AdS/CFT correspondence ; Penrose limit and pp-wave background
  8. Source: International Journal of Modern Physics A ; Volume 19, Issue 16 , 2004 , Pages 2755-2770 ; 0217751X (ISSN)
  9. URL: https://www.worldscientific.com/doi/10.1142/S0217751X0401852X