论文标题
CMSSM幸存下来的Planck，LHC，Lux-Zeplin，Fermi-Lat，H.E.S.S。和ICECUBE
The CMSSM Survives Planck, the LHC, LUX-ZEPLIN, Fermi-LAT, H.E.S.S. and IceCube
论文作者
论文摘要
我们重新审视CMSSM的生存能力，寻找与中性差的暗物质密度与普朗克测量相吻合的参数空间区域，以及LHC的约束，包括Sparticle搜索和Higgs Boson的质量，与Higgs Boson的质量，最新的直接限制了与旋转无关的和依赖于lux-Zeplir的散布（lux-Zeprient）（LZ）（LZ） Fermi-Lat和H.E.S.S.关于对矮球星系和银河系中心的光子的暗物质歼灭，以及iCecube限制了从歼灭到阳光中的中微子的muons的限制。对于$ \tanβ$和$ a_0 $的代表性值，我们详细绘制了Planck兼容的CMSSM参数平面中的条，它们在大型$ \tanβ$，$ a_0 = 0 $ a_0 = 0 $和$μ> 0 $中具有多个独特的功能，并确定所有景点的景点，这些景点都可以生存。我们发现，最有力的约束是从$ m_h $开始，随后是对旋转无关散射的LZ限制，而在LHC上的Spartiles搜索和间接的暗物质搜索较少限制。大多数尚存的CMSSM参数空间都具有像质量$ \ sim 1000-1100 $ GEV的Higgsino一样的暗物质粒子，最好通过未来直接直接搜索暗物质散射。
We revisit the viability of the CMSSM, searching for regions of parameter space that yield a neutralino dark matter density compatible with Planck measurements, as well as LHC constraints including sparticle searches and the mass of the Higgs boson, recent direct limits on spin-independent and -dependent dark matter scattering from the LUX-ZEPLIN (LZ) experiment, the indirect constraints from Fermi-LAT and H.E.S.S. on dark matter annihilations to photons in dwarf spheroidal galaxies and the Galactic Centre, and the IceCube limits on muons from annihilations to neutrinos in the Sun. For representative values of $\tan β$ and $A_0$ we map in detail the Planck-compatible strips in CMSSM parameter planes, which exhibit multiple distinctive features for large $\tan β$, $A_0 = 0$ and $μ> 0$, and identify portions of the strips that survive all the phenomenological constraints. We find that the most powerful constraint is that from $m_h$, followed by the LZ limit on spin-independent scattering, whereas sparticle searches at the LHC and indirect dark matter searches are less restrictive. Most of the surviving CMSSM parameter space features a Higgsino-like dark matter particle with a mass $\sim 1000-1100$ GeV, which could best be probed with future direct searches for dark matter scattering.
