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arXiv · 1912.00069

Internal and Super Symmetry in String Bit Models

Charles B. Thorn
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Abstract

We study in a general way the construction of string bit Hamiltonians which are supersymmetric, We construct several quadratic and quartic polynomials in string bit creation and annihilation operators ${\barϕ}^A_{a_1\cdots a_n}$, $ϕ^A_{a_1\cdots a_n}$,which commute with the supersymmetry generators $Q^a$. Among these operators are ones with the spinor tensor structure required to provide the lightcone worldsheet vertex insertion factors needed to give the correct interactions for the IIB superstring, whenever a closed string separates into two closed strings or two closed strings join into one.

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Charles B. Thorn. 2020-02-20. Internal and Super Symmetry in String Bit Models. https://doi.org/10.1103/physrevd.101.046017

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