String vertices for the large N limit

Nov 1, 2023
7 pages
Published in:
  • Nucl.Phys.B 1000 (2024) 116485
  • Published: Feb 27, 2024
e-Print:
Report number:
  • MIT-CTP/5640

Citations per year

2022202320240110
Abstract: (Elsevier B.V.)
String vertices of open-closed string field theory on an arbitrary closed string background with N identical D-branes are investigated when N is large. We identify the relevant geometric master equation and solve it using open-closed hyperbolic genus zero string vertices with a milder systolic constraint. The limits corresponding to integrating out open or closed strings are investigated. We highlight the possible implications of our construction to AdS/CFT correspondence.
Note:
  • 22+7 pages, 9 figures
  • string: closed
  • field theory: string
  • field theory: conformal
  • D-brane
  • background
  • AdS/CFT correspondence
  • master equation