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arXiv · 1006.3858

Luminosity measurement method for the LHC: The detector requirements studies

M. W. Krasny·J. Chwastowski·A. Cyz·K. Slowikowski
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Abstract

Absolute normalisation of the LHC measurements with a precision of O(1%) is desirable but beyond the reach of the present LHC detectors. This series of papers proposes and evaluates a measurement method capable to achieve such a precision target. In our earlier paper we have selected the phase-space region where the lepton pair production cross section in pp collisions at the LHC can be controlled with < 1 % precision and is large enough to reach a comparable statistical accuracy of the absolute luminosity measurement on the day-by-day basis. In the present one the performance requirements for a dedicated detector, indispensable to efficiently select events in the proposed phase-space region, are discussed.

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M. W. Krasny, J. Chwastowski, A. Cyz, K. Slowikowski. 2010-06-19. Luminosity measurement method for the LHC: The detector requirements studies. https://arxiv.org/abs/1006.3858

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