典型文献
Impacts of gravitational-wave standard siren observations from Einstein Telescope and Cosmic Explorer on weighing neutrinos in interacting dark energy models
文献摘要：
Multi-messenger gravitational wave(GW)observation for binary neutron star merger events could provide a rather useful tool to explore the evolution of the Universe.In particular,for the third-generation GW detectors,i.e.the Einstein Telescope(ET)and the Cosmic Explorer(CE),proposed to be built in Europe and the U.S.,respectively,lots of GW standard sirens with known redshifts could be obtained,which would exert great impacts on the cosmological parameter estimation.The total neutrino mass could be measured by cosmological observations,but such a measurement is model-dependent and currently only gives an upper limit.In this work,we wish to investigate whether the GW standard sirens observed by ET and CE could help improve the constraint on the neutrino mass,in particular in the interacting dark energy(IDE)models.We find that the GW standard siren observations from ET and CE can only slightly improve the constraint on the neutrino mass in the IDE models,compared to the current limit.The improvements in the IDE models are weaker than those in the standard cosmological model.Although the limit on neutrino mass can only be.slightly updated,the constraints on other cosmological parameters can be significantly improved by using the GW observations.
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作者姓名：
Shang-Jie Jin;Rui-Qi Zhu;Ling-Feng Wang;Hai-Li Li;Jing-Fei Zhang;Xin Zhang
作者机构：
Department of Physics,College of Sciences,Northeastern University,Shenyang 110819,China;Frontiers Science Center for Industrial Intelligence and Systems Optimization,Northeastern University,Shenyang 110819,China;Key Laboratory of Data Analytics and Optimization for Smart Industry(Northeastern University),Ministry of Education,China
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引用格式：
[1]Shang-Jie Jin;Rui-Qi Zhu;Ling-Feng Wang;Hai-Li Li;Jing-Fei Zhang;Xin Zhang-.Impacts of gravitational-wave standard siren observations from Einstein Telescope and Cosmic Explorer on weighing neutrinos in interacting dark energy models)[J].理论物理,2022(10):96-109
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0.482287
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