Possible resolution of the domain wall problem in the NMSSM
نویسندگان
چکیده
Anupam Mazumdar, Ken’ichi Saikawa, Masahide Yamaguchi, and Jun’ichi Yokoyama Consortium for Fundamental Physics, Lancaster University, Lancaster LA1 4YB, United Kingdom IPPP, Durham University, Durham DH1 3LE, United Kingdom Department of Physics, Tokyo Institute of Technology, 2-12-1Ookayama,Meguro-ku,Tokyo152-8551, Japan Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany Research Center for the Early Universe (RESCEU), Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan Department of Physics, Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU), UTIAS, WPI, The University of Tokyo, Kashiwa, Chiba 277-8568, Japan (Received 18 November 2015; published 5 January 2016)
منابع مشابه
Spontaneous Discrete Symmetry Breaking During Inflation and the NMSSM Domain Wall Problem
The Next to Minimal Supersymmetric Standard Model (NMSSM), proposed as a solution of the μ problem of the Minimal Supersymmetric Standard Model, has a discrete Z3 symmetry which is spontaneously broken at the electroweak phase transition, resulting in a cosmological domain wall problem. This domain wall problem cannot be solved by explicit Z3 breaking without introducing supergravity tadpole co...
متن کاملDark matter constraints on the parameter space and particle spectra in the nonminimal SUSY standard model
We investigate the dark matter constraints for the nonminimal SUSY standard model (NMSSM). The cosmologically restricted mass spectra of the NMSSM are compared to the minimal SUSY standard model (MSSM). The differences of the two models concerning the neutralino, sfermion and Higgs sector are discussed. The dark matter condition leads to cosmologically allowed mass ranges for the SUSY particles...
متن کاملA possible resolution of the domain wall problem in NMSSM
Anupam Mazumdar, 2 Ken’ichi Saikawa, 4 Masahide Yamaguchi, and Jun’ichi Yokoyama 7 Consortium for Fundamental Physics, Lancaster University, Lancaster, LA1 4YB, UK IPPP, Durham University, Durham, DH1 3LE, UK Department of Physics, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany Resea...
متن کاملA Next - to - Minimal Supersymmetric Model of Hybrid Inflation
We propose a model of inflation based on a simple variant of the NMSSM, called φNMSSM, where the additional singlet φ plays the role of the inflaton in hybrid (or inverted hybrid) type models. As in the original NMSSM, the φNMSSM solves the µ problem of the MSSM via the VEV of a gauge singlet N, but unlike the NMSSM does not suffer from domain wall problems since the offending Z 3 symmetry is r...
متن کاملA new technique for bearing fault detection in the time-frequency domain
This paper presents a new Fast Kurtogram Method in the time-frequency domain using novel types of statistical features instead of the kurtosis. For this study, the problem of four classes for Bearing Fault Detection is investigated using various statistical features. This research is conducted in four stages. At first, the stability of each feature for each fault mode is investigated. Then, res...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2016