A note on free bosonic vertex algebra and its conformal vectors

1997/04/08 by Atsushi Matsuo, Matsuo, Atsushi, Kiyokazu Nagatomo +1
Mathematics · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Quantum Algebra (math.QA) #Tensor decomposition and applications

paper · pdf · doi:10.48550/arxiv.hep-th/9704060

openalex publication_date 1997/04/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We classify all the Heisenberg and conformal vectors and determine the full automorphism group of the free bosonic vertex algebra without gradation. To describe it we introduce a notion of inner automorphisms of a vertex algebra.

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