CERN Accelerating science

Article
Report number arXiv:1112.2999
Title Exotic highly ionising particles at the LHC
Related titleExotic highly ionising particles at the LHC
Author(s) De Roeck, A. (CERN ; Antwerp U. ; UC, Davis) ; Katre, A. (Geneva U.) ; Mermod, P. (Geneva U. ; Oxford U.) ; Milstead, D. (Stockholm U.) ; Sloan, T. (Lancaster U.)
Publication 2012-04-24
Imprint 14 Dec 2011
Number of pages 18
Note Comments: 18 pages, 48 figures, submitted to Eur. Phys. J. C
20 pages, 52 figures
In: Eur. Phys. J. C 72 (2012) 1985
DOI 10.1140/epjc/s10052-012-1985-2
Subject category Particle Physics - Phenomenology
Accelerator/Facility, Experiment CERN LHC
Abstract The experiments at the Large Hadron Collider (LHC) are able to discover or set limits on the production of exotic particles with TeV-scale masses possessing values of electric and/or magnetic charge such that they appear as highly ionising particles (HIPs). In this paper the sensitivity of the LHC experiments to HIP production is discussed in detail. It is shown that a number of different detection methods are required to investigate as fully as possible the charge-mass range. These include direct detection as the HIPs pass through detectors and, in the case of magnetically charged objects, the so-called induction method with which monopoles which stop in accelerator and detector material could be observed. The benefit of using complementary approaches to HIP detection is discussed.



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