2014/05/09 by Omar El Deeb, Deeb, Omar El
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Physics (physics.gen-ph) #Noncommutative and Quantum Gravity Theories #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.1405.2289
openalex publication_date 2014/05/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this article, we investigate the supersymmetric c=1 model of superstring\ntheory and demonstrate how the spectrum of states is expanded and new\nsymmetries of the theory are generated by the existence of ghost cohomologies.\nAs a result, we establish significant connections between two-dimensional\nsupergravity and physical theories in higher dimensions. Additionally, we\nprovide a comprehensive guide for constructing BRST-invariant and nontrivial\nvertex operators and carry out explicit computations to determine the\ncorrection terms needed to maintain BRST invariance of the corresponding\ncurrents.\n