2020/06/30 by Yuji Okawa, Okawa, Yuji · 6 citations
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Bosonic string theory #Compactification (mathematics) #Cosmology and Gravitation Theories #FOS: Physical sciences #Field theory (psychology) #Heterotic string theory #High Energy Physics - Theory (hep-th) #Mathematical physics #Mathematics #Moduli space #Non-critical string theory #Noncommutative and Quantum Gravity Theories #Physics #Pure mathematics #Quantum gravity #Quantum mechanics #Relationship between string theory and quantum field theory #Riemann surface #String cosmology #String field theory #String phenomenology #String theory #Theoretical physics #Type I string theory #hep-th
paper · pdf · doi:10.48550/arxiv.2006.16449
published in arXiv (Cornell University) (Cornell University) · 17 pages, 3 figures
arxiv created 2020/06/30 · openalex publication_date 2020/06/30 · arxiv updated 2020/07/01 · openalex created_date 2020/07/10 · openalex updated_date 2026/08/06
In typical examples of the AdS/CFT correspondence, the world-sheet theory with holes in the presence of D-branes is assumed to be equivalent in a low-energy limit to a world-sheet theory without holes for a different background such as AdS5 × S5. In the case of the bosonic string, we claim under the assumption of this equivalence that open string field theory on N coincident D-branes can be used to provide a nonperturbative definition of closed string theory based on the fact that the 1/N expansion of correlation functions of gauge-invariant operators reproduces the world-sheet theory with holes where the moduli space of Riemann surfaces is precisely covered.