6533b822fe1ef96bd127cf15

RESEARCH PRODUCT

Forward tracking at the nexte+e−collider. Part I. The physics case

S. HeinemeyerAlberto Ruiz-jimenoCarlos MarinasJ. FusterCarlos LacastaMarcel Vos

subject

PhysicsParticle physicsSeries (mathematics)DetectorFOS: Physical sciencesElectronTracking (particle physics)High Energy Physics - Experimentlaw.inventionHigh Energy Physics - Experiment (hep-ex)lawParticle tracking detectorsRange (statistics)High Energy Physics::ExperimentSolid state detectorsPolar coordinate systemColliderInstrumentationMathematical PhysicsEnergy (signal processing)

description

n a series of notes we explore the detector requirements of the forward tracking region for a future e(+)e(-) collider with a center-of-mass energy in the range from 500 GeV to 3 TeV. In this first part we investigate the relevance of the forward region for a range of physics processes that are likely to be relevant in such a machine. We find that many examples can be found where excellent performance of the forward detector system may lead to a considerable increase of the physics output of the experiment. A particularly clear physics case can be made for the reconstruction of electrons at small polar angle.

https://doi.org/10.1088/1748-0221/4/08/p08002