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检索条件"作者=Lavinia Heisenberg"
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Doubly coupled matter fields in massive bigravity
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Chinese Physics C 2018年 第7期42卷 94-102页
作者: Xian Gao lavinia heisenberg School of Physics and Astronomy Sun Yat-sen University Guangzhou 510275 China Research Center for the Early Universe(RESCEU) Graduate School of Science The University of Tokyo Tokyo 113-0033 Japan Department of Physics Tokyo Institute of Technology 2-12-1 Ookayama Meguro Tokyo 152-8551 Japan Institute for Theoretical Studies ETH Zurich Clausiusstrasse 47 8092 Zurich Switzerland
In the context of massive (bi-)gravity, non-minimal matter couplings have been proposed. These couplings are special in the sense that they are free of the Boulware-Deser ghost below the strong coupling scale and ca... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Dark energy in the Swampland Ⅱ
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Science China(Physics,Mechanics & Astronomy) 2019年 第9期62卷 120-122页
作者: lavinia heisenberg Matthias Bartelmann Robert Brandenberger Alexandre Refregier Institute for Theoretical Studies ETH ZurichClausiusstrasse 47Zurich 8092Switzerland Universitat Heidelberg Zentrum fur AstronomieInstitut fur Theoretische AstrophysikHeidelberg D-69120 Germany Physics Department McGill UniversityMontrealQCH3A 2 T8Canada Institute for Astronomy Department of PhysicsETH ZurichWolfgang-Pauli-Strasse 27Zurich 8093Switzerland
We have recently pointed out [1] that the string swampland conjectures [2], if true, provide important constraints on dark energy models. The constraints apply to the field range of a scalar field Φ described by an e... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论