Interplay of the LHC and non-LHC dark matter searches in the effective field theory approach
Interplay of the LHC and non-LHC dark matter searches in the effective field theory approach
We present accurate and up-to-date constraints on the complete set of dimension five and six operators with scalar, fermion and vector dark matter (DM). We find limits using LHC monojet data, spin independent and spin dependent direct searches, relic density and CMB, and show the interplay between high and low energy data in setting bounds on the parameter space. In order to properly compare data taken at different energies, we take into account the effect of the running and mixing of operators. We also take into account the local density uncertainties affecting direct detection data, and apply EFT validity criteria related to the cut on the invariant mass of DM pair production at the LHC, which turns out to be especially important for the case of vector DM. Finally, we estimate the potential of the future LHC runs to probe DM parameter space.
1-22
Belyaev, Alexander
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Bertuzzo, Enrico
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Caniu Barros, Cristian
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Eboli, Oscar
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Grilli Di Cortona, Giovanni
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Iocco, Fabio
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Pukhov, Alexander
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January 2019
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Bertuzzo, Enrico
d35bf853-fe74-40f7-8480-196664afd2d5
Caniu Barros, Cristian
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Eboli, Oscar
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Grilli Di Cortona, Giovanni
22071931-b931-4bab-ab29-0b74ad56efcf
Iocco, Fabio
da19d187-f797-413b-86a5-42e652249a88
Pukhov, Alexander
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Belyaev, Alexander, Bertuzzo, Enrico, Caniu Barros, Cristian, Eboli, Oscar, Grilli Di Cortona, Giovanni, Iocco, Fabio and Pukhov, Alexander
(2019)
Interplay of the LHC and non-LHC dark matter searches in the effective field theory approach.
Physical Review D, 99 (1), , [015006].
(doi:10.1103/PhysRevD.99.015006).
Abstract
We present accurate and up-to-date constraints on the complete set of dimension five and six operators with scalar, fermion and vector dark matter (DM). We find limits using LHC monojet data, spin independent and spin dependent direct searches, relic density and CMB, and show the interplay between high and low energy data in setting bounds on the parameter space. In order to properly compare data taken at different energies, we take into account the effect of the running and mixing of operators. We also take into account the local density uncertainties affecting direct detection data, and apply EFT validity criteria related to the cut on the invariant mass of DM pair production at the LHC, which turns out to be especially important for the case of vector DM. Finally, we estimate the potential of the future LHC runs to probe DM parameter space.
Text
PhysRevD.99.015006
- Version of Record
More information
e-pub ahead of print date: 3 January 2019
Published date: January 2019
Identifiers
Local EPrints ID: 428353
URI: http://eprints.soton.ac.uk/id/eprint/428353
ISSN: 2470-0010
PURE UUID: f1bf1d21-ac10-4a61-8c7e-625820ce72d0
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Date deposited: 22 Feb 2019 17:30
Last modified: 16 Mar 2024 03:55
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Contributors
Author:
Enrico Bertuzzo
Author:
Cristian Caniu Barros
Author:
Oscar Eboli
Author:
Giovanni Grilli Di Cortona
Author:
Fabio Iocco
Author:
Alexander Pukhov
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