Z₂ Symmetry of AdS₃ × S³ × S³ × S¹ Superstrings

2023/06/24 by Abbas Ali, Ali, Abbas, Mohsin Ilahi +1
Physics and Astronomy · Mathematics · #Black Holes and Theoretical Physics #Advanced Algebra and Geometry #Nonlinear Waves and Solitons

paper · pdf · doi:10.48550/arxiv.2306.13970

Abstract

We discuss the importance of Z₂ symmetry of large N=4 superconformal algebra for finding its free field realization that is more complete than the most commonly used one, that is, the Sevrin, Troost and van Proeyen realization. This in turn has implications for the search of a conformal field theory dual to superstrings moving in AdS₃ × S³ × S³ × S¹ background.

Related

• Superalgebra Doubling in AdS₃ Superstrings
• Symmetry Structure of ADHM Sigma Models and AdS₃ Superstrings
• Supersymmetry and integrability of the elliptic AdS₃ × S³ × T⁴ superstring
• AdS₃ vacua realising \mathfrakosp(n|2) superconformal symmetry
• N=(3,3) holography on \rm AdS₃ × (\rm S³ × \rm S³ × \rm S¹)/\mathbb Z₂