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arxiv: 1807.07661 · v2 · pith:RWG3AJUHnew · submitted 2018-07-19 · ✦ hep-th

Field theory actions for ambitwistor string and superstring

classification ✦ hep-th
keywords stringambitwistorfieldtheoryactionactionsanalyzebosonic
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We analyze the free ambitwistor string field theory action for the bosonic string, heterotic string and both GSO sectors of the Type II string. The spectrum contains non-unitary states and provides an interesting consistency test for one-loop ambitwistor string computations.

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