Beam-size effect in Bremsstrahlung
高能物理 - 唯象学
2017-08-23 v1
摘要
The smallness of the transverse dimensions of the colliding beams leads to suppression of bremsstrahlung cross section. This beam-size effect was discovered and investigated at INP, Novosibirsk. Different mechanisms of radiation are discussed. Separation of coherent and incoherent radiation is analyzed in detail. For linear collider this suppression affects the whole radiation spectrum. It is shown that objections to the subtraction procedure in \cite{BK2} are groundless.
引用
@article{arxiv.hep-ph/0305304,
title = {Beam-size effect in Bremsstrahlung},
author = {V. N. Baier and V. M. Katkov},
journal= {arXiv preprint arXiv:hep-ph/0305304},
year = {2017}
}
备注
Plenary talk at the Workshop "Quantum Aspects of Beam Physics", Hiroshima, Japan, January 7-11, 2003. To be pulished in the Proceedings (World Scientific, Singapore)