تقرير
Cosmological constraints on Dark Matter models for collider searches
العنوان: | Cosmological constraints on Dark Matter models for collider searches |
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المؤلفون: | Pree, Tristan du, Hahn, Kristian, Harris, Philip, Roskas, Christos |
سنة النشر: | 2016 |
المجموعة: | High Energy Physics - Phenomenology |
مصطلحات موضوعية: | High Energy Physics - Phenomenology |
الوصف: | Searches for Dark Matter at the LHC are commonly described in terms of simplified models with scalar, pseudo-scalar, vector and axial-vector mediators. In this work we explore the constraints imposed on such models from the observed Dark Matter relic abundance. We present these constraints over a range of mediator masses relevant for the LHC and for future, higher energy colliders. We additionally compute bounds from a photon line search for the decay of a pseudo-scalar mediator to di-photons that includes the mediator mass region near 750 GeV. Finally, we compare cosmological constraints with the reach of a possible future 100 TeV circular hadron collider, indirect, and direct detection experiments. Comment: 16 pages, 6 figures |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/1603.08525 |
رقم الأكسشن: | edsarx.1603.08525 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |