Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales
The lack of positive results in searches for supersymmetric (SUSY) particles at the Large Hadron Collider (LHC) and in direct searches for Weakly Interacting Massive Particles (WIMPs) in the underground experiments may hint to a super-high energy scale of SUSY phenomena beyond the reach of direct ex...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-04-01
|
| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/11/4/511 |
| _version_ | 1798041052221800448 |
|---|---|
| author | Sergei V. Ketov Maxim Yu. Khlopov |
| author_facet | Sergei V. Ketov Maxim Yu. Khlopov |
| author_sort | Sergei V. Ketov |
| collection | DOAJ |
| description | The lack of positive results in searches for supersymmetric (SUSY) particles at the Large Hadron Collider (LHC) and in direct searches for Weakly Interacting Massive Particles (WIMPs) in the underground experiments may hint to a super-high energy scale of SUSY phenomena beyond the reach of direct experimental probes. At such scales the supergravity models based on Starobinsky inflation can provide the mechanisms for both inflation and superheavy dark matter. However, it makes the indirect methods the only way of testing the SUSY models, so that cosmological probes acquire the special role in this context. Such probes can rely on the nontrivial effects of SUSY physics in the early Universe, which are all model-dependent and thus can provide discrimination of the models and their parameters. The nonstandard cosmological features like Primordial Black Holes (PBHs) or antimatter domains in a baryon-asymmetric universe are discussed as possible probes for high energy scale SUSY physics. |
| first_indexed | 2024-04-11T22:16:08Z |
| format | Article |
| id | doaj.art-293643d1b9194919a8959af9058f691a |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-04-11T22:16:08Z |
| publishDate | 2019-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-293643d1b9194919a8959af9058f691a2022-12-22T04:00:22ZengMDPI AGSymmetry2073-89942019-04-0111451110.3390/sym11040511sym11040511Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy ScalesSergei V. Ketov0Maxim Yu. Khlopov1Department of Physics, Tokyo Metropolitan University, 1-1 Minami-ohsawa, Hachioji-shi, Tokyo 192-0397, JapanAPC Laboratory 10, Rue Alice Domon et Léonie Duquet, 75205 CEDEX 13 Paris, FranceThe lack of positive results in searches for supersymmetric (SUSY) particles at the Large Hadron Collider (LHC) and in direct searches for Weakly Interacting Massive Particles (WIMPs) in the underground experiments may hint to a super-high energy scale of SUSY phenomena beyond the reach of direct experimental probes. At such scales the supergravity models based on Starobinsky inflation can provide the mechanisms for both inflation and superheavy dark matter. However, it makes the indirect methods the only way of testing the SUSY models, so that cosmological probes acquire the special role in this context. Such probes can rely on the nontrivial effects of SUSY physics in the early Universe, which are all model-dependent and thus can provide discrimination of the models and their parameters. The nonstandard cosmological features like Primordial Black Holes (PBHs) or antimatter domains in a baryon-asymmetric universe are discussed as possible probes for high energy scale SUSY physics.https://www.mdpi.com/2073-8994/11/4/511supersymmetric modelssupergravityinflationsuperheavy dark matterPrimordial Black Holescosmic antinuclei |
| spellingShingle | Sergei V. Ketov Maxim Yu. Khlopov Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales Symmetry supersymmetric models supergravity inflation superheavy dark matter Primordial Black Holes cosmic antinuclei |
| title | Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales |
| title_full | Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales |
| title_fullStr | Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales |
| title_full_unstemmed | Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales |
| title_short | Cosmological Probes of Supersymmetric Field Theory Models at Superhigh Energy Scales |
| title_sort | cosmological probes of supersymmetric field theory models at superhigh energy scales |
| topic | supersymmetric models supergravity inflation superheavy dark matter Primordial Black Holes cosmic antinuclei |
| url | https://www.mdpi.com/2073-8994/11/4/511 |
| work_keys_str_mv | AT sergeivketov cosmologicalprobesofsupersymmetricfieldtheorymodelsatsuperhighenergyscales AT maximyukhlopov cosmologicalprobesofsupersymmetricfieldtheorymodelsatsuperhighenergyscales |