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Higgs-boson two-loop contributions to electric dipole moments in the MSSM
Affiliation:1. Theory Division, CERN, CH-1211 Geneva 23, Switzerland;2. Department of Theoretical Physics, University of Thessaloniki, GR 54006 Thessaloniki, Greece;1. Department of Immunology, Binzhou Medical University, Yantai, Shandong Province 264003, People’s Republic of China;2. Department of Anatomy, Binzhou Medical University, Yantai, Shandong Province 264003, People’s Republic of China;3. The First Affiliated Hospital of Hainan Medical University, Haikou, Hainan Province 570102, China;4. Yuhuangding Hospital Affiliated to Qingdao University, Yantai, Shandong Province 264000, China;5. Laboratory Department, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong Province 264100, China;1. Albert Einstein Center for Fundamental Physics, Institute for Theoretical Physics, University of Bern, Sidlerstrasse 5, 3012 Bern, Switzerland;2. Universidad Complutense de Madrid, Facultad de Ciencias Físicas, Departamento de Física Teórica and IPARCOS, Plaza de las Ciencias 1, 28040 Madrid, Spain;3. Helmholtz–Institut für Strahlen- und Kernphysik (Theorie) and Bethe Center for Theoretical Physics, Universität Bonn, 53115 Bonn, Germany;4. Institut für Kernphysik, Institute for Advanced Simulation and Jülich Center for Hadron Physics, Forschungszentrum Jülich, 52425 Jülich, Germany;1. IPNO, CNRS-IN2P3, Univ. Paris-Sud, Université Paris-Saclay, 91406 Orsay Cedex, France;2. Sorbonne Universités, UPMC Univ. Paris 06, UMR 7589, LPTHE, F-75005 Paris, France;3. CNRS, UMR 7589, LPTHE, F-75005 Paris, France;4. iTHES Research Group, RIKEN, Wako, Saitama 351-0198, Japan;1. INFN and Dipartimento di Fisica, University of Perugia, via A. Pascoli, I-06100 Perugia, Italy;2. SwissScientific, chemin Diodati 10, CH-1223 Cologny, Switzerland
Abstract:The complete set of Higgs-boson two-loop contributions to electric dipole moments of the electron and neutron is calculated in the minimal supersymmetric standard model. The electric dipole moments are induced by CP-violating trilinear couplings of the `CP-odd' and charged Higgs bosons to the scalar top and bottom quarks. Numerical estimates of the individual two-loop contributions to electric dipole moments are given.
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