Proposal for taking data with the KLOE-2 detector at the DA$Φ$NE collider upgraded in energy

Details Proposal for taking data with the KLOE-2 detector at the DA$Φ$NE collider upgraded in energy Proposal for taking data with the KLOE-2 detector at the DA$Φ$NE collider upgraded in energy

2010-07-29

arxiv.org/abs/1007.5219v1

Physics

High Energy Physics

High Energy Physics - Experiment

19 pages, 8 figures

Scientific paper

This document reviews the physics program of the KLOE-2 detector at DA$\Phi$NE upgraded in energy and provides a simple solution to run the collider above the $\phi$-peak (up to 2, possibly 2.5 GeV). It is shown how a precise measurement of the multihadronic cross section in the energy region up to 2 (possibly 2.5) GeV would have a major impact on the tests of the Standard Model through a precise determination of the anomalous magnetic moment of the muon and the effective fine-structure constant at the $M_Z$ scale. With a luminosity of about $10^{32}$cm$^{-2}$s$^{-1}$, DA$\Phi$NE upgraded in energy can perform a scan in the region from 1 to 2.5 GeV in one year by collecting an integrated luminosity of 20 pb$^{-1}$ (corresponding to a few days of data taking) for single point, assuming an energy step of 25 MeV. A few years of data taking in this region would provide important tests of QCD and effective theories by $\gamma\gamma$ physics with open thresholds for pseudo-scalar (like the $\eta'$), scalar ($f_0,f'_0$, etc...) and axial-vector ($a_1$, etc...) mesons; vector-mesons spectroscopy and baryon form factors; tests of CVC and searches for exotics. In the final part of the document a technical solution for the energy upgrade of DA$\Phi$NE is proposed.

Affiliated with

Also associated with

No associations

Rating

Proposal for taking data with the KLOE-2 detector at the DA$Φ$NE collider upgraded in energy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Proposal for taking data with the KLOE-2 detector at the DA$Φ$NE collider upgraded in energy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Proposal for taking data with the KLOE-2 detector at the DA$Φ$NE collider upgraded in energy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-451376