Abstract
We discuss the problem of kinematic effects in the development of the gluon cascade at high energies. The modification to the original dipole kernel for the dipole evolution is proposed, which accommodates important kinematical corrections. The techniques presented in this talk utilize the perturbation theory on the light-front. Using these techniques we construct recurrence relations for the wave-functions of gluons with arbitrary number of gluon components and with exact kinematics. By combining similar techniques for the fragmentation amplitudes we rederive the MHV amplitudes.
| Original language | English (US) |
|---|---|
| Title of host publication | DIS 2009 - Proceedings of the 17th International Workshop on Deep-Inelastic Scattering and Related Topics |
| State | Published - 2009 |
| Event | 17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009 - Madrid, Spain Duration: Apr 26 2009 → Apr 30 2009 |
Other
| Other | 17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009 |
|---|---|
| Country | Spain |
| City | Madrid |
| Period | 4/26/09 → 4/30/09 |
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All Science Journal Classification (ASJC) codes
- Radiation
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Gluon and dipole cascades on the light-front. / Stasto, Anna.
DIS 2009 - Proceedings of the 17th International Workshop on Deep-Inelastic Scattering and Related Topics. 2009.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Gluon and dipole cascades on the light-front
AU - Stasto, Anna
PY - 2009
Y1 - 2009
N2 - We discuss the problem of kinematic effects in the development of the gluon cascade at high energies. The modification to the original dipole kernel for the dipole evolution is proposed, which accommodates important kinematical corrections. The techniques presented in this talk utilize the perturbation theory on the light-front. Using these techniques we construct recurrence relations for the wave-functions of gluons with arbitrary number of gluon components and with exact kinematics. By combining similar techniques for the fragmentation amplitudes we rederive the MHV amplitudes.
AB - We discuss the problem of kinematic effects in the development of the gluon cascade at high energies. The modification to the original dipole kernel for the dipole evolution is proposed, which accommodates important kinematical corrections. The techniques presented in this talk utilize the perturbation theory on the light-front. Using these techniques we construct recurrence relations for the wave-functions of gluons with arbitrary number of gluon components and with exact kinematics. By combining similar techniques for the fragmentation amplitudes we rederive the MHV amplitudes.
UR - http://www.scopus.com/inward/record.url?scp=84890322986&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84890322986&partnerID=8YFLogxK
M3 - Conference contribution
BT - DIS 2009 - Proceedings of the 17th International Workshop on Deep-Inelastic Scattering and Related Topics
ER -