### 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) |
---|---|

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 |

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### All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

### Cite this

*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

}

*Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics*, vol. 418, no. 3-4, pp. 345-354. https://doi.org/10.1016/S0370-2693(97)01152-0

**Nondiagonal parton distributions in the leading logarithmic approximation.** / Frankfurt, L. L.; Freund, A.; Guzey, V.; Strikman, M.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Nondiagonal parton distributions in the leading logarithmic approximation

AU - Frankfurt, L. L.

AU - Freund, A.

AU - Guzey, V.

AU - Strikman, M.

PY - 1998/2/5

Y1 - 1998/2/5

N2 - 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(x1,x2,t,μ2) can be well approximated at small x by the conventional gluon density xG(x,μ2).

AB - 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(x1,x2,t,μ2) can be well approximated at small x by the conventional gluon density xG(x,μ2).

UR - http://www.scopus.com/inward/record.url?scp=0009199447&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0009199447&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(97)01152-0

DO - 10.1016/S0370-2693(97)01152-0

M3 - Article

AN - SCOPUS:0009199447

VL - 418

SP - 345

EP - 354

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

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

SN - 0370-2693

IS - 3-4

ER -