2011 Particle Accelerator Conference - List of Authors (Hartin, A.F.)

Paper	Title	Page
WEP134	Depolarization and Beam-beam Effects at Future e⁺e⁻ Colliders	1731
	A.F. Hartin DESY, Hamburg, Germany I.R. Bailey, C. Pidcott Lancaster University, Lancaster, United Kingdom G.A. Moortgat-Pick University of Hamburg, Hamburg, Germany
	In order to exploit the full potential of proposed future high-energy electron-positron linear colliders, precise knowledge of the polarization state of the beams is required. In this paper we present an updated analysis of the depolarization effects caused by the intense beam-beam interaction, which is expected to be the dominant source of depolarization. The impact of higher-order effects are considered and numerical results from the Guinea-Pig and CAIN simulations are presented for the latest International Linear Collider (ILC) and Compact LInear Collider (CLIC) parameters.

Paper

Title

Page

Depolarization and Beam-beam Effects at Future e⁺e⁻ Colliders

1731

A.F. Hartin
DESY, Hamburg, Germany
I.R. Bailey, C. Pidcott
Lancaster University, Lancaster, United Kingdom
G.A. Moortgat-Pick
University of Hamburg, Hamburg, Germany

In order to exploit the full potential of proposed future high-energy electron-positron linear colliders, precise knowledge of the polarization state of the beams is required. In this paper we present an updated analysis of the depolarization effects caused by the intense beam-beam interaction, which is expected to be the dominant source of depolarization. The impact of higher-order effects are considered and numerical results from the Guinea-Pig and CAIN simulations are presented for the latest International Linear Collider (ILC) and Compact LInear Collider (CLIC) parameters.