Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exploring The Lambda Model Of The Hybrid Superstring   The purpose of this contribution is to initiate the study of integrable
deformations for different superstring theory formalisms that manifest the
property of (classical) integrability. In this paper we choose the hybrid
formalism of the superstring in the background AdS_{2}xS^{2} and explore in
detail the most immediate consequences of its lambda-deformation. The resulting
action functional corresponds to the lambda-model of the matter part of the
fairly more sophisticated pure spinor formalism, which is also known to be
classical integrable. In particular, the deformation preserves the
integrability and the one-loop conformal invariance of its parent theory, hence
being a marginal deformation.

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The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: stat
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The categories of this paper are: econ
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The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
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The categories of this paper are: gr-qc
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The categories of this paper are: physics
4
The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
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The categories of this paper are: cs
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The categories of this paper are: adap-org