### Abstract

In this paper we make predictions for nondiagonal parton distributions in a proton in the LLA. We calculate the DGLAP-type evolution kernels in the LLA, solve the nondiagonal GLAP evolution equations with a modified version of the CTEQ-package and comment on the range of applicability of the LLA in the asymmetric regime. We show that the nondiagonal gluon distribution g(x_{1},x_{2},t,μ^{2}) can be well approximated at small x by the conventional gluon density xG(x,μ^{2}).

Original language | English (US) |
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Pages (from-to) | 345-354 |

Number of pages | 10 |

Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |

Volume | 418 |

Issue number | 3-4 |

DOIs | |

State | Published - Feb 5 1998 |

### All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

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## Cite this

Frankfurt, L. L., Freund, A., Guzey, V., & Strikman, M. (1998). Nondiagonal parton distributions in the leading logarithmic approximation.

*Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics*,*418*(3-4), 345-354. https://doi.org/10.1016/S0370-2693(97)01152-0