Beam-beam Effects Investigation and Parameters Optimization for a Circular e(+)e(-) Collider at Very High Energies | Sciact - CRIS-system of Boreskov Institute of Catalysis

Beam-beam Effects Investigation and Parameters Optimization for a Circular e(+)e(-) Collider at Very High Energies Full article

Journal

Physical Review Accelerators and Beams
ISSN: 2469-9888

Output data

Year: 2014, Volume: 17, Article number : 041004, Pages count : 8 DOI: 10.1103/PHYSREVSTAB.17.041004

Authors

Bogomyagkov A. ^1,2 , Levichev E. ^1,3 , Shatilov D. ¹

Affiliations

1	Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
2	Novosibirsk State University, Novosibirsk 630090, Russia
3	Novosibirsk State Technical University, Novosibirsk 630073, Russia

Several proposals exist for future circular electron-positron colliders designed for precise measurements of the Higgs boson characteristics and electroweak processes. At very high energies, synchrotron radiation of the particles in a strong electromagnetic field of the oncoming bunch (beamstrahlung) becomes extremely important, because of degradation of the beam lifetime and luminosity. We present theoretical calculations of beamstrahlung (including the beam lifetime reduction and the energy spread increase) which are benchmarked against quasi-strong-strong computer simulations. Calculation results are used to optimize TLEP (triple LEP) project (CERN).

Bogomyagkov A. , Levichev E. , Shatilov D.
Beam-beam Effects Investigation and Parameters Optimization for a Circular e(+)e(-) Collider at Very High Energies
Physical Review Accelerators and Beams. 2014. V.17. 041004 :1-8. DOI: 10.1103/PHYSREVSTAB.17.041004 WOS Scopus OpenAlex

Submitted:	Dec 19, 2013
Published print:	Apr 28, 2014

Web of science:	WOS:000340675300002
Scopus:	2-s2.0-84899735482
OpenAlex:	W1540004703

DB	Citing
Scopus	57
OpenAlex	41
Web of science	26