Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Recursive Algorithm for the Generation of Relativistic Kinematics for
  Collisions and Decays with Regularizations of Sharp Peaks   We describe an algorithm for the generation of relativistic kinematics for
collision and decay processes with multiparticle final states. In the framework
of this algorithm it is possible to generate different kinematics covering most
of practically interesting cases. One gets a possibility to introduce different
sets of integration variables. As a result different sets of kinematical
singularities can be regularized. To smooth sharp peaks some regularization
formulas and procedures are used covering most typical cases. The algorithm is
realized in the package CompHEP created for automatic calculations of collision
and decay processes.

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The categories of this paper are: ao-sci
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The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
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The categories of this paper are: astro-ph
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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: plasm-ph
2
The categories of this paper are: math
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The categories of this paper are: cmp-lg
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The categories of this paper are: comp-gas
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-th