Report/Journal Article

PUBDB-2019-01987

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Long-lived fermions at AL3X

Dercks, D.DESY* ; Dreiner, H. K. ; Hirsch, M. ; Wang, Z. S. (Corresponding author)

2019
APS College Park, MD

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Please use a persistent id in citations: doi:10.1103/PhysRevD.99.055020  doi:10.3204/PUBDB-2019-01987

Report No.: BONN-TH-2018-14; DESY-18-197; IFIC-18-39; arXiv:1811.01995

Abstract: Recently Gligorov et al. [arXiv:1810.03636] proposed to build a cylindrical detector named 'AL3X' close to the ALICE experiment at interaction point (IP) 2 of the LHC, aiming for discovery of long-lived particles (LLPs) during Run 5 of the HL-LHC. We investigate the potential sensitivity reach of this detector in the parameter space of different new-physics models with long-lived fermions namely heavy neutral leptons (HNLs) and light supersymmetric neutralinos, which have both not previously been studied in this context. Our results show that the AL3X reach can be complementary or superior to that of other proposed detectors such as CODEX-b, FASER, MATHUSLA and SHiP.

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Contributing Institute(s):

1. Theorie-Gruppe (T)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2019

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Database coverage:
; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint/Report Dercks, D.DESY* ; Dreiner, H. K. ; Hirsch, M. ; Wang, Z. S. (Corresponding author)
Long-Lived Fermions at AL3X
[10.3204/PUBDB-2018-04611]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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